Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Telescope Accessories Categories
Best Choice SVBONY 
SVBONY Telescope Barlow Lenses, 1.25 Inch Telescope Accessory, Fully Metal Multi Coated Broadband Green Film Barlow Lens The value SVBONY 5x barlow lens 5 times magnify of any 1.25" eyepiece;double the capacity of an existing set eyepieces aBest Value SVBONY 
SVBONY Universal Cell Phone Adapter Mount Telescope Phone Mount for Binocular Monocular Spotting Scope Telescope Support Fit eyepiece diameter 28mm to 48mm; compatible with microscope; telescope; binoculars; monocular; night vision and spottNEEWER 
NEEWER Telescope Finderscope Mount Adapter All Metal with Cold Shoe & 1/4" Thread for Camera Hot Shoe Mount, Standard 1. 【Universal Finderscope Dovetail Base】 Featuring a 1.3in/33mm standard dovetail clamp for effortless attachment of guideNEEWER 
Neewer 1.25 inches Telescope Moon Filter, CPL Filter, 5 Color Filters Set(Red, Orange, Yellow, Green, Blue), Eyepieces F Hinweis: Das Teleskop ist nicht im Lieferumfang enthalten. Set beinhaltet: (1) Mond- und Skyglow-Filter; (1) CPL-Filter;SVBONY 
SVBONY Universal Dovetail Base for Finder Scope - Green Bracket for Optical Telescope Accessories Compatible with finder scope; can be installed on telescope; Compatible for Clestron Orion Sky-watcher Vixen and so onLNQ LUNIQI 
LNQ LUNIQI Telescope Cover with Adjustable Drawstring Waterproof Telescope Cover Outdoor Sun Protective Astronomical for Convenient packing: Includes 1pc telescope cover and 1pc storage bag, which can effectively keep the telescope clean and14% Off SVBONY 
SVBONY SV135 Telescope Eyepiece Zoom 7 to 21mm 1.25 Inch Fully Multi Coated 6 Element 4 Group for Astronomic Telescopes 7 mm to 21mm adjustable focal length;The 7-21mm zoom eyepiece equivalent to multiple eyepieces ;obtain higher magnificat15% Off SVBONY SVBONY Red Laser Collimator 1.25'' Battery 7 Bright Levels Triple Cemented Lens Metal with 2" Adapter for Reflector Tele SVBONY user adjustable laser collimator;allows anyone easily collimate 1.25'' and 2'' reflector telescopes;come with remNEEWER NEEWER 4 Pcs T2 Extension Tube Kit, 5mm 10mm 15mm 20mm Extension Tube with Double Sided M42x0.75mm Thread, Telescope Acc 【A "must have" accessory】Designed to be placed in front of the focal plane of your telescope to add length to the originCelestron Celestron – Smartphone Photography Adapter for Telescope – Digiscoping Smartphone Adapter – Capture Photos and Video Thr This smartphone adapter connects your smartphone to a telescope, binocular, spotting scope, or microscope, so you can caGeneric Shockproof Telescope Bag, Easy to Carry, Accessory Storage, Suitable for Telescopes with Size of 60x19x8cm, Anti Slip In [SHOCKPROOF AND COMFORTABLE] The interior of the bag features anti slip hook andfastener to prevent items from collidingSG Store SG Store 1Pc 90 Degree Telescope Diagonal Mirror 0.965" to 1.25" Diagonal Mirror with Dust Cover for Refractor Telescope Suitable for refracting telescopes, astronomical telescopes, etc.21% Off Celestron Celestron FirstScope Accessory Kit (21024-ACC) Get extra enjoyment out of your celestron firstscope telescope20% Off Powerful Powerful 70mm Rail Nodal Slide Quick Release Dovetail Saddle Clamp Professional Telescope Scope Adapter Mount Base for A 【70mm Arce Swiss Clamp】Our rail nodal slide compatible for any Arca style plate tripod ballhead monopod head astronomicaCelestron Celestron AstroMaster Telescope Accessory Kit, Contains Two Eyepieces, 2X Barlow Lens, Three Coloured Filters, Black (94 15 mm Kellner Eyepiece.6 mm Plossl Eyepiece.2x Power Lens with T-threads.80A Blue Planetary Filter.25 Red Planetary FiltSVBONY SVBONY SV188P 1.25-Inch 90 Degree Dielectric Mirror Diagonal 99% Reflectivity Dielectric Coatings w/Brass Compression Ri Dielectric coatings; super flat mirror with dielectric coatings to reduce reflected light loss; provide an over 99% reflNEEWER NEEWER 9"/230mm Rail Bar Vixen Style Dovetail Plate, Metal Mounting Plate Saddle with M6 1/4" 3/8" Camera Screw for Tele 【Universal Compatibility】 Featuring a Vixen style dovetail at the base, this mounting plate is compatible with any stand15% Off SVBONY SVBONY Telescope Eyepiece 1.25in 4mm 10mm 23mm Telescope Lens 1.25in Fully Coated Lens Telescope Accessories Kit Wide An Standard 1.25”31.75mm fitting diameter compatible with any astronomical telescope with 1.25" Focuses;perfect for broad-fDpofirs 80-110MM Telescope Focusing Mask, Bahtinov Acrylic FishbonePlate with 3 Screw Sleeve for Astrophotography, Telescope Acc Suitable: The telescope fishbone plate is suitable different telescopes, such as reflector, refractor, for Dobsonians, fNEEWER NEEWER Zoom Telescope Eyepiece with 7-21mm Focal Length Range, 40°-57° Field of View, 15mm Eye Relief, 5 Elements in 3 G 【7-21mm Focal Length Range】 Smoothly rotate the zoom ring to adjust the focal length from 7mm to 21mm. The wide focal leNEEWER NEEWER Universal Dovetail Base Telescope Mount for Finder Scope, Dovetail Clamp with Two Thumbscrews, M5/M4 Screws, LS-1 【Standard Mounting with Precise Measurement】The dovetail base is precisely measured and drilled to match and align the sGeneric Generic Bahtinov Mask Focusing Mask for Telescopes, Aluminum Alloy Telescope Focusing Astronomical Part for 104 to 146 M Universal Compatibility: Focusing Mask Plate is designed to work with all types of telescopes, reflectors, refractors, fCelestron CELESTRON 8-24mm Zoom Eyepiece, 1.25" Telescope Accessory, Multicolor (93230) Zoom from low to high power in an instant with this versatile eyepiece!Compatible with any telescope that accepts 1.25"SVBONY SVBONY SV212 Multipurpose Telescope Bag, Shock-Absorbing Telescope Case with Adjustable Shoulder Strap and Hand-Carry St Realize the astronomical observation in the wild; go to a place with less light pollution and better weather conditions15% Off SVBONY SVBONY T2 T Ring Adapter and T Adapter 1.25 inch Metal for All Canon EOS Standard EF Lenses and Telescope Microscope Cam Compatable with SLR DSLR cameras photography;connect camera to telescope for direct;prime focus; photography convenientLAKWAR LAKWAR Telescope Phone Adapter, Universal Cell Phone Mount Compatible Binoculars, Monocular, Microscope, Spotting Scope, 【1 Minute to Set Up】Adopted Unique Design that is easy to align eyepiece and phone camera. You just need to take less thGOWENIC Shockproof Telescope Bag, Easy to Carry, Accessory Storage, Suitable for Telescopes with 60x19x8cm, for 70400, 70300, an Suitable : Telescopes with size of 60x19x8cm, suitable for 70400, 70300, and other telescopes. Can store tripods, opticaSVBONY SVBONY 40mm 1.25 inch Plossl Telescope Eyepiece Fully Multi Green Coated Metal 40 Degree Apparent Field 4 Element for As Engineered with high quality 4 element design and offering a generous 40ｰ apparent field of view;perfect for broad fieldSVBONY SVBONY Telescope Eyepiece Fully Mutil Coated 1.25 inches Telescope Accessories Set 66 Degree Ultra Wide Angle HD for Ast The combination of three lens elements(6/15/20mm)and 4 element symmetrical optical design(9mm);high contrast without chrCelestron CELESTRON X-Cel LX 25mm Eyepiece, 1.25" Astronomy Telescope Accessory, Medium Magnification, Wide Field of View, Black ( X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coatedNEEWER NEEWER Red Laser Collimator, Adjustable 1.25" Collimation Eyepiece with 2" Adapter, Telescope Accessory Compatible with 【For Reflector Telescopes】 NEEWER LS-T9 1.25" Red Laser Collimator allows you to fine tune the optics of your reflector29% Off Celestron Celestron 94303 1.25 inch Eyepiece & Filter Kit - Includes 14 Pieces in Metal Foam-Lined Carry Case, Silver 5 SUPERIOR-GRADE PLOSSL EYEPIECES: Our Celestron Accessory Kit includes five Plossl telescope eyepieces, ranging from loCelestron Celestron – Deluxe Telescope Dew Shield – Flexible Dew Prevention – Fits 6" and 8” Schmidt Cassegrain and EdgeHD telesco ENHANCED VIEWING - Minimizes dew formation on your telescope's lens, ensuring clear and uninterrupted astronomical obserMOVE SHOOT MOVE 3-Axis High-Precision Universal Digiscoping Adapter - Metal Holder/Mount Connecting Smartphone to Telescope Spotting Sco REVOLUTIONARY PRECISE 3-AXIS DESIGN: The telescope phone mount features 3-direction precise adjustment, up/down, left/riSky-Watcher SkyWatcher S20530 Star Adventurer Latitude (EQ) Base, Telescope Accessory, Black Star Adventurer accessoryNEEWER NEEWER 6 Pair Dust Cap Set for 1.25" Astronomy Telescope Eyepiece, Diagonal, T Ring Adapter, Focuser, Barlow Lens and Ot 【For 1.25" Eyepiece Accessories】 For 1.25" telescope eyepieces, diagonal mirrors, T ring adapters, Barlow lenses, focusePEUTIER Universal Smartphone Telescope Adapter Mount, Phone Scope Bracket Through Binoculars, Monoculars, Spotting Scopes, Micro Sturdy Material: Our telescope phone adapter is made of strong metal shell and high-density ABS plastic, strong and long14% Off Bewinner Astronomical Telescope Fixed Slots Rack Black, 3 Slots Full Metal Dovetail Mounting Bracket Base Triple Finder Scope Mou EASY TO USE: It is simple and easy to use. Simply put the bracket into the dovetail slot of the astronomical telescope aCelestron Celestron 94306 PowerSeeker Accessory Kit Telescope Black Product Type: TelescopeGeneric Red Dot Finder Pointer Star Finderscope Applicable 80EQ 80DX SE SLT Astronomical Telescope Accessories(No Holes Bottom) Type: Monocular. Model Number: Red Dot Finder.15% Off SVBONY SVBONY SV172 Dew Heater Strip Lens Heater Warmer for Telescopes and Camera Lens Temperature Regulator Strip USB port design; 1.8m USB cable length you can connect it your power bank or any other power source with a USB port; 1.9Celestron CELESTRON CORE TELESCOPES 81055 Universal Smartphone Adapter NexYZ 3-Axis, Chrome/white (OPTICS ACCESSORIES) NexYZ connects your smartphone to your telescope, spotting scope, binocular, monocular, and microscope so you can capturCelestron Celestron - Dew Heater Ring - Aluminum Dew Prevention - Compatible 8'' Schmidt-Cassegrain, EdgeHD, RASA Telescope, Black DEW PREVENTION: Helps prevent dew formation on the Schmidt corrector lens for an ideal night of observing and imaging.12% Off Akozon Telescope Eyepiece Set Telescope Accessory Kit 1.25"" Plossl Astronomical Telescope Set 4mm 10mm 25mm with Barlow Lens 2 Suitable for The telescope eyepiece set is manufactured for equip any 1.25 inch diameter telescope,comes with 3 eyepiece3DP 3DP Essential Pro Kit Compatible with Seestar S50 Telescope Accessories: Dew Shield, Dust Cap, Bahtinov Mask, 2'' Filter Precision Bahtinov Mask: Achieve perfect manual focus and improved star clarity for stunning astrophotography with ease.TEYOUYI TEYOUYI Dew Shield for ZWO Seestar S50 Telescope Accessories for ZWO Seestar S50，Only Compatible with TPU Made Cap Cover The dew shield portion is 100mm long (2.7 inches) and the entire product is approximately 107mm long (3.1 inches). PushXUMIUZIY Latitude Adjustment Seat, Aluminum Alloy Equatorial Wedge Instrument Latitude Base, Telescope Mount, 90° Adjustable Angl Compatibility: The latitude adjustment seat is designed for Sky Watcher, for Star Field, etc, making it a portable trackVELATEMOR Telescope Dovetail Clamp, Aluminum Alloy Dovetail Saddle Clamp Mount Base for Telescopes and Cameras, Multifunction Trip Multifunctional: Dovetail clip can fix your telescope or camera to the tripod, used for adapting the main mirror of astr34% Off Jectse 16MP WiFi Electronic Eyepiece Camera for 28mm to 50mm Telescopes, 1.5 Inch Screen, 1920x1080P Video Resolution, Link to Long Battery Life: Equipped with an built in 800mAh battery, this WiFi digital eyepiece camera charges in 1 hour and supWisoqu Telescope Eyepiece Dust Cap, M48 X 0.75mm Aluminum Alloy Dust Cover for Telescope Accessories, Dust Caps Filter Cap Material: Made from aluminum alloy, this dust cover is built to last. It provides long lasting for your telescope lens,Celestron Celestron Universal T-Adapter, Fits Telescopes with 1.25" Focuser, Attach DSLR Camera to Telescope for Astrophotography The Celestron Universal T-Adapter connects a DSLR or SLR camera to a refractor for prime focus photographyBeufee SCT to M48 Adapter, Portable Aluminum Alloy SCT Female to M48x0.75 Male Thread Adapter for Astronomical Telescope, Black Aluminum Alloy Material: SCT to M48 adapter adopting aluminum alloy material through craftsmanship, SCT female to M48 maCelestron Celestron 94026 Telescope Bag for 8” Schmidt Cassegrain and EdgeHD Optical Tubes – Water-Resistant and Durable Carry Cas PROTECT AND STORE YOUR 8-INCH TELESCOPE: This sturdy, portable, grab-and-go bag keeps your Schmidt-Cassegrain or EdgeHDJectse Black Plastic Mobile Phone Bracket for Binoculars Monoculars Telescopes, Compatible with Microscopes, Sighting Telescope Made of plastic material, lightweight and strong, long service life.SVBONY SVBONY SV223 90 Degree Diagonal Mirror, 99% Reflective Dielectric Coating Erect Image Star Diagonal 2 Inches with 1.25 I Firm locking; SV223 diagonal mirror has a clicklock locking mechanism; just turn the clicklock to securely fix the accesSVBONY SVBONY Metal Adapter and T2 T Ring Adapter 1.25 inch Telescope Accessory for Cameras and Photography Dedicated CA1 Sleev Super easy to use;eyepiece put into the extended cylinder;then screw T adapter;T ring adapter and extended cylinder togeSVBONY SVBONY 1.25 inch Moon Filter CPL Filter Five Color Filters Kit 7pcs Filters Set for Enhance Lunar Planetary Views Reduce 7pcs filters set include most popular color planetary and moon telescope eyepiece filters;moon filter;CPL filter;5 colorJiawu Aluminum Alloy Star Adventurer Latitude (EQ) Base, Astronomy Telescope Accessory, Equatorial Mount for Portable Nightsca 【FLEXIBLE 90° ADJUSTMENT RANGE】Featuring a 90-degree adjustable angle, the ergonomically designed adjustment knob enableGeneric Astronomical Telescope Storage Bag Carrying Protector Soft Case Shoulder Backpack,40-Inch Store your entire telescope kit—optical tube, mount and tripod—in one protected, portable, grab-and-go caseA ALSTAR Alstar Tri-Finder Bracket - Three Aiming Devices Allowed! Black, Telescope Accessory, Finder Bracket, Beginner, All Ages Accommodates three finder scopes simultaneously. Each finder is securely clamped with two screws. Using different typesCelestron Celestron 93529 X-Cel LX 1.25-Inch 2X Barlow Lens (Black) Product Type: TelescopeJectse DSLR Night Sky Tracker Equatorial Mount, 90 Degree Adjustment Astronomical Telescope Accessory with 3/8 Inch Thread,for Flexible 90 Degree Adjustment: With a 90 degree adjustable angle, the knob allows precise angle tuning from 0 degrees (hAkozon Latitude Adjustment Aluminum Alloy Equatorial for Astronomy Telescope Photography Accessory [Portable Tracking Platform] The latitude adjustment simplifies axis alignment and is ideal for sky watcher and star fieSVBONY SVBONY Telescope Eyepiece FMC Broadband Green Film Telescope Accessory 1.25 68 Degree Ultra Wide Angle Eyepiece Set for Super wide 68 degree apparent field of view;gets broad field observations for amazing observing experienceNEEWER NEEWER USB Lens Heater, 12"/300mm Lens Warmer for DSLR Camera and Telescope, 3 Temperature Regulator Settings, Dew Heate 【Effective 12"/300mm Heater Length】 Eliminate dew, fog, and condensation with our specially crafted lens warmer during cGoHimal GoHimal Shock-Absorbent Telescope Bag–Multipurpose Telescope Carrying Case with Adjustable Shoulder Strap and Storage & Compatible Models：This telescope bag is available in two sizes, perfect for carrying Celestron telescopes and also compaDpofirs 1.25in Astronomical Telescope Mount Adapter 1.25in to M42 T-Mount with T SLR Ring for Camera Lens, Attach Camera to The Useful accessories allows you to attach for cameras to the 1.25inch eyepiece diameter telescope (Fits for 5d, 5d Mark IiGOWENIC 1.25" 4mm Plossl Eyepiece - Fully Coated Metal Telescope Eyepiece for Astronomical Observing, Astrology, and Stargazing is made of quality metal, and tough.Sky-Watcher Sky Watcher S20540 Star Adventurer Counter Weight Kit, Telescope Accessory, Black Star Adventurer accessoryKiorafoto Kiorafoto USB Lens Heater Warmer, Dew Heater Strip, Temperature Regulator, Prevents Dew, Fog for DSLR Camera Lenses & Te 【Compatible】The USB lens heater fits camera lenses and telescopes that outside diameters as 80-110mm14% Off Oumij 1.25inch Telescope Extension Tube M42 Thread T-Mount Adapter T2 Ring for Nikon Camera. Made of material, which is anti-, wear-resistant andGeneric Generic Astronomical Telescope Lens Metal Threaded Dust Cover (M54*0.75), Genericzcfprq0h2g-13 [Accurate Size] The dust proof lens cover features 1:1 opening, ensuring a fit for your magnifying mirror.Dpofirs Wireless Telescope Camera, 2K Video & 24MP Photo for 24mm-50mm Scopes, Astrophotography & Bird Watching HD 4MP SENSOR: This telescope eyepiece camera boasts a 4MP sensor, capable of capturing detailed and crisp images, offerCelestron Celestron StarSense Automatic Alignment Telescope Accessory, Black (94005) Enables automatic alignment of your Celestron computerized telescopeeMagTech eMagTech 5X Barlow Lens 1.25 Inch Fully Metal Multi-Coated with M42 Thread and FMC Green Film Aluminum Alloy for Astrono 5X magnification : 5X barlow lens fits any 1.25"/31.7 mm eyepiece; use with eyepieces for 5X magnification while maintaiPlyisty Telescope Electronic Eyepiece, 4K HD Digital Telescope Camera with 3 Inch Color Display, 5 Gears Digital Zoom, Support u High Resolution: With 4K HD resolution, this electronic eyepiece delivers stunning image quality, ensuring every detailSVBONY SVBONY SV116 Guiding Scope Ring Kit for Telescope Tube fit Diameter 43mm-70mm Guidescope Rings with Dovetail Mounting Pl Two fully metal 70mm guide scope rings are suitable for small and medium sized guiding telescopes; ideal for astrophotogSVBONY SVBONY Telescope Filter Moon Filter for Astronomy Telescope Eyepiece Standard 1.25 inches Filter Thread Pure Optical Gla 1.25" moon and skyglow filter is a multi band pass filter transmitting a high percentage of light in the visual spectrumSVBONY SVBONY SV226 Telescope Filter Drawer, Photographic Filters Drawer with M42-M48 Adapter, Double Magnetic Filter Holder fo Double pair of magnets; SV226 photographic filters drawer compared with traditional screw rotation; magnet has strongerRASTKY 2 Inch M48*0.75 Adapter for Telescope, Aluminum Alloy Camera Lens Adapter with Fully Threaded Inside, Suitable for Direc [Female Thread Functionality] - Featuring a female thread (m48*0.75) at the rear end, this adapter can accommodate filteWisoqu 2 Inch to 1.25 Inch Telescope Eyepiece Adapter, Telescope Eyepiece Mount Adapter, Telescope Accessories for Eyepiece DSL APPLICATION SCENARIO: 2 inch to 1.25 inch telescope adapter is used for 2 inch telescope to 1.25 inch to connect DSLR phNEEWER NEEWER USB Lens Heater, 12"/300mm Lens Warmer with FPC Fast Even Heating Tech for DSLR Camera Lens Telescope Astrophotog 【Enhanced Heating with FPC Technology】 Designed with FPC (flexible printed circuits), this lightweight yet durable lensCelestron Celestron 93514 Motor Drive for EQ AstroMasters and PowerSeekers (Black) Install this motor drive on your AstroMaster or PowerSeeker equatorially mounted telescope and start tracking the stars!21% Off Celestron CELGF CELESTRON Ultima Edge - 30mm Flat Field Eyepiece - 2" 30mm parfocal Ultra Flat Field eyepiece designed for 2” focusersGicov Gicov Telescope Cover Dustproof Sunproof Cover Bag with Adjustable Drawstring Zipper for Telescope Protection The telescope cover is made of waterproof Oxford fabric to prevent rain or other accidental splashes from damaging the tCelestron Celestron f/6.3 Reducer Corrector for C Series Telescopes Product Type: TelescopePlyisty Telescope Eyepieces, 7‑21mm Continuous Zoom Eyepiece 1.25 Inches 31.7 MM Barlow Lens Silver for Astronomy Telescope Full multilayer coating eyepiece, can zoom to any distance between 7mm to 21mm, choosing best magnification for your sub15% Off SVBONY SVBONY SV165 Mini Guide Scope Support Sensitive auto Guiding Cameras for Easy Guide Star Acquisition Lightweight and compact; SV165 guide scope is 4.4" long and weighs just 342g/ 0.75lb/ 12.06oz; you can easily carry it oVELATEMOR 2X Barlow Lens, Metal Barlow Lens for Telescope Eyepiece, Aluminum Alloy Multicoated Optical Glass Barlow Lens Telescope Widely Use: Barlow lens is equipped with a fixing screw to securely fix the eyepiece. Compatible with most telescope eyeA ALSTAR Alstar 2" Parfocal Telescope Eyepiece Rings, Set of Two Eliminate the need to make focus adjustments when changing telescope eyepieces.SVBONY SVBONY Polarizer Lens Filters Variable Polarizing Filter 1.25" Optical Glass Lens Aluminum Frame for Astronomic Telescop SVBONY 1.25” variable Polarizing filter acts like a dimmer switch for your telescope;reduces brightness of the Moon or pBOSKING BOSKING Telescope Cover Outdoor Sun Protective Dust-Proof Astronomical Telescope Cover with Adjustable Drawstring - Silv 1.Material: The premium telescope cover made of 420D Oxford fabric with silver coating on the outside, waterproof and teZopsc 1.25 Diagonal Adapter, 90 Degree Inverted Image Prism Mirror for Telescope, Zenith Diagonal Mirror for 1.25in Eyepiece a Construction] materials ensure sturdiness and against damage for long-lasting use.Generic Telescope Mount, Latitude Adjustment Seat, Aluminum Alloy Equatorial Wedge Instrument Latitude Base, 90° Adjustment for Compatibility: The latitude adjustment seat is designed for Sky Watcher, for Star Field, etc, making it a portable trackAstromania Astromania Adaptor T2 thread to 2 female for telescope - Can be screwed onto any T2 male thread and provides a clamp for Visual back for Telephoto lenses with T2 thread.SVBONY SVBONY SV106 50mm Guide Scope Mini Multi-Use Starshoot with Helical Focuser F3.8 for CCD Astronomy Camera Unique focusing method;SV106 guide scope focusing is made by pull-out and double-thread focusing;It is very suitable foreMagTech eMagTech M48 Male to M42 Male Telescope Adapter Lens Adapter Ring Aluminum Filter Adapter Ring for Connecting The Telesc M48x0.75 and M42x0.75 thread are all male; with it you can convert an M48 female thread to a t2 male thread with minimumSVBONY SVBONY SV192 Dew Heater Strip Lens Heater Warmer for Telescopes and Camera Lens Temperature Regulator Strip Keep Them fr Keep your telescope or camera lens free of frost and dew; SV192 dew heat strip can avoid fog on cameras and telescopes eZopsc Telescope Eyepieces Dust Cap, M48 X 0.75 Aluminum Alloy Telescope Lens Dust Cover, Dust Filter for Telescope Teleconvert Fit for Telescope Eyepiece: The telescope dust cap is designed to fit 1:1 with the lens of the telescope, providing effeBe In Your Mind Be In Your Mind USB to RJ9 Cable Telescope Console Upgrade Cable 1.8m USB to RJ9 Data Transmission Cord Compatible with Efficient Serial Communication: This FTDI USB to RJ9 (4P4C) cable facilitates seamless serial communication between your