Telescope Accessories

Tele Vue Nagler 19mm Type 7 Concept The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apol...

SVBONY SV182 6x30 Straight Metal Finder Scope Positive image optical view: finder provides stargazers with a bright, clear image through the view...

ADM V Series 4" Universal Dovetail Bar Fits popular telescope mounts sold by Celestron, Meade, Orion, SkyWatcher, TeleVue, Vixen and more. Slotted ...

ADM  D Series Dovetail Bar. XL Version for Celestron C8 Fits all Celestron 8″ OTA’s including CPC and HD models. Used for attaching telescope OTA t...

Geoptik Radius Block for 200 to 350mm Diameter Radius block from diameter 200 to 350 mm.To use on the dovetail # 30A059, 30A060, 30A061, 30A063, 30...

William Optics V Series Dovetail Plate William Optics' new Dovetail Plate expands your options: you can now choose a fully-anodized WO product to m...

Buckeye Additional Attachments for Buckeystargazer Brackets Buckeyestargazer brackets for Pegasus Powerboxes, MiniPCs, and focuser controllers use ...

PrimaluceLab Losmandy Style PLUS Dovetail Plate with Curved Blocks for C9.25, C11, EdgeHD and RASA 8 This kit, composed of plate 495mm Losmandy st...

SVBONY Cellphone Holder for 24-38mm Eyepiece 100% brand new SVBONY cellphone holder connects a cellphone to an astronomical telescope, the holder ...

SVBONY SV214 Pro Phone Adapter 3-Axis Universal Clamp With Shutter 28mm-64mm for Capture Images and Video Through Telescope or Digiscoping 3-Axis...

Kendrick Heater for 6" to 10" Newtonian Primary Mirror  Canadian Compagny  With so many types of Newtonian mirror holders on the market today, we ...

Bob's Knobs for SkyWatcher & Celestron Newtonian Primary Fits: SkyWatcher Newtonian telescopes with factory collimation screws.Primary collima...

Baader Hyperion 5mm 68° Baader Hyperion Eyepiece 5mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phanto...

Pegasus Astro Small Factor Top Plate for PPBADV Top Aluminium Plate for Pocket Powerbox Advance allows the mounting of additional equipment (E.g A ...

Celestron 1.25" Star Diagonal The Celestron 1.25” Star Diagonal slides into the focuser (1.25”) of your refractor or catadioptric telescope and acc...

Antares Focuser for Newtonian GSO If you are not sure which focuser to choose, please contact us. This focuser is compatible with GSO telescop...

Antares W70 Serie 2 4mm 70°  W70 series eyepieces offer a wider field of view and more comfortable eye relief than Plossls. The 1.25" W70-4mm has (...

Antares W70 31mm 72° The 2" Antares W70 31mm 72°  gives you a big view of the sky at a low price. The 6-element fully multicoated design features 7...

ZWO T2 to M43 adapter T2 to M43 adapter, suitable for ASI1600 ASI294 ASI183 ASI174 series and ASI533MC-P cameras.       Connection Guide: F...

Antares 2" 90° Dielectric Diagonal The Antares 2" 90° Dielectric Twist-Lock Diagonal has multilayer dielectric coating with 99% reflectivity in gre...

Antares 1.6x 2" Twist-Lock Barlow The Antares 1.6x 2" Twist-Lock Barlow can be used photographically with T2 thread output, or visually with the tw...

ADM D Series 3.5 lbs Counterweight with Side Mounting Option The ADM D Series 3.5 lbs Counterweight with Side Mounting Option fits D Series dovetai...

Tele Vue Plössl 40mm The Tele Vue Plössl 40mm has a long eye-relief 40mm focal length with a 43° apparent field. Like the 55mm, its focal plane is...

Tele Vue Paracorr Type 2 Mount your DSLR or CCD to the Tele Vue Paracorr Type 2 lens assembly and the quality of full frame photos will be spectacu...

Tele Vue Nagler Zoom 3-6mm (ENZ-0306) The Tele Vue Nagler Zoom 3-6mm has click stops every mm. Background 100° & 110° Apparent Field Eyepiece...

Tele Vue Nagler 7mm Type 6 The 7-element, Tele Vue Nagler Type 6 design is based on the original patented Nagler design. This new 7-element design...

Tele Vue Nagler 22mm Type 4 Applying the experience of the Radian development to the 82° Tele Vue Nagler Type 4 series, yielded more contrast, re...

Tele Vue Ethos 8mm The Tele Vue Ethos 10mm is parfocal with the Tele Vue Ethos 13mm. Its 59mm rubber grip diameter makes this model usable in bino...

Tele Vue Ethos 21mm The Tele Vue Ethos 10mm is parfocal with the Tele Vue Ethos 13mm. Its 59mm rubber grip diameter makes this model usable in bin...

Tele Vue Delos 10mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° App...

Tele Vue 3.5" Extension Tube The Tele Vue 3.5″ Extension Tube helps your telescope reach focus when not using a diagonal — as is the case in many i...

Tele Vue 2" 90° Everbrite Diagonal Whiter and brighter images. Simply put, that is the benefit the Everbrite mirror coating. The Tele Vue 2″ 90° Ev...

PrimaluceLab V-Series 350mm PLUS Dovetail Plate The PrimaluceLab V-Series 350mm PLUS Dovetail Plate is part of our PLUS system (Prima Luce Universa...

PrimaluceLab V-Series 140mm PLUS Dovetail Plate The PrimaluceLab V-Series 140mm PLUS Dovetail Plate is part of our PLUS system (Prima Luce Universa...

PrimaluceLab PLUS 30mm Spacers When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen th...