Telescope Parts & Accessories | Surplus Network

Edmund Scientific telescope Eyepieces, Barlow and image inverter

USA

Edmund Scientific telescope...

$210.00 USD

Edmund Scientific telescope...

$210.00 USD

$*** GREAT DEAL*** Astro-Tech AT70ED 2.8" f/6 ED Refractor OTA$

USA

*** GREAT DEAL*** Astro-Tech AT70ED...

$250.00 USD

*** GREAT DEAL*** Astro-Tech AT70ED...

$250.00 USD

ZWO ASI120MM-MINI 1.2 MP CMOS Monochrome Astronomy Camera with USB 2.0

USA

ZWO ASI120MM-MINI 1.2 MP CMOS...

$115.00 USD

ZWO ASI120MM-MINI 1.2 MP CMOS...

$115.00 USD

SVBONY SV225 Adjustable Angle Alt-Azimuth Telescope Mount For Visual Astronomy

USA

SVBONY SV225 Adjustable Angle...

$113.99 USD

SVBONY SV225 Adjustable Angle...

$113.99 USD

ScopeStuff #ETXA - ETX Back Rear Cell Thread Adapter to 2" SCT Schmidt Threads

USA

ScopeStuff #ETXA - ETX Back Rear Cell...

$37.00 USD

ScopeStuff #ETXA - ETX Back Rear Cell...

$37.00 USD

SVBONY SV135 Telescope Eyepiece 7-21mm 1.25” Zoom Eyepiece 57°-40° FMC Zoom Lens

USA

SVBONY SV135 Telescope Eyepiece...

$37.39 USD

SVBONY SV135 Telescope Eyepiece...

$37.39 USD

NEW Universal Telescope Cell Phone Mount Adapter for Monocular Spotting Scope US

USA

NEW Universal Telescope Cell Phone...

$8.98 USD

NEW Universal Telescope Cell Phone...

$8.98 USD

Selection of 1.25" telescope lens, filters, adapters -- your choice

USA

Selection of 1.25" telescope lens,...

$9.00 USD

Selection of 1.25" telescope lens,...

$9.00 USD

Telescope and Camera USB Lens Warmer/Dew Heater Strap with Controller-10"

USA

Telescope and Camera USB Lens...

$12.50 USD

Telescope and Camera USB Lens...

$12.50 USD

22mm-58mm Plastic Anti-dust Lens Cap Cover For DSLR Lens Telescope Binocular

China

22mm-58mm Plastic Anti-dust Lens Cap...

$8.99 USD

22mm-58mm Plastic Anti-dust Lens Cap...

$8.99 USD

Telescope Focuser 2

China

Telescope Focuser 2'' Double Speed &...

$30.00 USD

Telescope Focuser 2'' Double Speed &...

$30.00 USD

Plossl 4MM to 40MM telescope eyepiece 1.25 inch Fully Multi-coated Lens

China

Plossl 4MM to 40MM telescope...

$7.99 USD

Plossl 4MM to 40MM telescope...

$7.99 USD

22mm-65mm Plastic Anti-dust Lens Cap Cover For DSLR Lens Telescope Binocular

China

22mm-65mm Plastic Anti-dust Lens Cap...

$7.99 USD

22mm-65mm Plastic Anti-dust Lens Cap...

$7.99 USD

SVBONY SV405CC Cooled Camera Astronomy 11.7Mp CMOS Color USB 3.0 DSO Deep Sky

USA

SVBONY SV405CC Cooled Camera...

$449.95 USD

SVBONY SV405CC Cooled Camera...

$449.95 USD

Universal Telescope Cell Phone Mount Adapter for Monocular Spotting Scope NEW

USA

Universal Telescope Cell Phone Mount...

$10.99 USD

Universal Telescope Cell Phone Mount...

$10.99 USD

SVBONY SV205 Astronomical Camera 1.25” 7.05MP CMOS Color eyepiece USB3.0

USA

SVBONY SV205 Astronomical Camera...

$71.99 USD

SVBONY SV205 Astronomical Camera...

$71.99 USD

Flexible Focuser Extender with knob for Meade ETX 60, 70,90,105,125 Telescopes

USA

Flexible Focuser Extender with knob...

$17.50 USD

Flexible Focuser Extender with knob...

$17.50 USD

ZWO ASIAIR PLUS

USA

ZWO ASIAIR PLUS

$249.99 USD

ZWO ASIAIR PLUS

$249.99 USD

Telescope Mirror Blank, 6” X 1”, Pyrex

USA

Telescope Mirror Blank, 6” X 1”,...

$38.00 USD

Telescope Mirror Blank, 6” X 1”,...

$38.00 USD

Tele Vue 1.25" Nagler Type 6 Eyepiece - 13mm

USA

Tele Vue 1.25" Nagler Type 6 Eyepiece...

$300.00 USD

Tele Vue 1.25" Nagler Type 6 Eyepiece...

$300.00 USD

Tele Vue 3.5 mm Nagler Type 6 Eyepiece

USA

Tele Vue 3.5 mm Nagler Type 6 Eyepiece

$300.00 USD

Tele Vue 3.5 mm Nagler Type 6 Eyepiece

$300.00 USD

Kson Telescope Eyepiece Case for 1.25" eyepieces

USA

Kson Telescope Eyepiece Case for...

$18.99 USD

Kson Telescope Eyepiece Case for...

$18.99 USD

1.25" UV/IR CUT Block Infra-Red Filter for DSLR/CCD Cameras Telescope Filtration

USA

1.25" UV/IR CUT Block Infra-Red...

$13.59 USD

1.25" UV/IR CUT Block Infra-Red...

$13.59 USD

VEVOR Telescope Case 22 in Multipurpose Shock-Absorbent Telescope Storage Bag

USA

VEVOR Telescope Case 22 in...

$42.99 USD

VEVOR Telescope Case 22 in...

$42.99 USD

Aluminum Adjustable Laser Pointer Finder Scope Bracket for Astronomical Telescop

USA

Aluminum Adjustable Laser Pointer...

$12.98 USD

Aluminum Adjustable Laser Pointer...

$12.98 USD

1.25" Plossl Eyepiece 4-Element 3.6mm to 40mm Astronomical Telescope Accessories

China

1.25" Plossl Eyepiece 4-Element 3.6mm...

$12.14 USD

1.25" Plossl Eyepiece 4-Element 3.6mm...

$12.14 USD

Adjustable Astronomical Telescope Solar Filter PET-coated Film for Sun Observing

USA

Adjustable Astronomical Telescope...

$17.48 USD

Adjustable Astronomical Telescope...

$17.48 USD

Edmund Scientific Astroscan Telescope Dew Shield

USA

Edmund Scientific Astroscan Telescope...

$24.99 USD

Edmund Scientific Astroscan Telescope...

$24.99 USD

$USA Gear Kids Refractor Telescope Case Bag - Holds Telescopes 21 to 35 inches$

USA

USA Gear Kids Refractor Telescope...

$24.99 USD

USA Gear Kids Refractor Telescope...

$24.99 USD

SVBONY 1.25

USA

SVBONY 1.25'' 68° Telescope...

$29.99 USD

SVBONY 1.25'' 68° Telescope...

$29.99 USD

Meade 2x Telenegative Amplifier Model 140, Telescope Eyepiece

USA

Meade 2x Telenegative Amplifier Model...

$29.99 USD

Meade 2x Telenegative Amplifier Model...

$29.99 USD

6x30 erect image finder scope Astronomical telescope 90 ° diagonal mirror

China

6x30 erect image finder scope...

$29.99 USD

6x30 erect image finder scope...

$29.99 USD

Astronomical Telescope tube Barrel clamp 90-354mm Inner diameter telescope ring

China

Astronomical Telescope tube Barrel...

$29.99 USD

Astronomical Telescope tube Barrel...

$29.99 USD

SVBONY Telescopes Eyepieces 1.25

USA

SVBONY Telescopes Eyepieces 1.25''...

$29.99 USD

SVBONY Telescopes Eyepieces 1.25''...

$29.99 USD

1.25 inch Astronomical Telescope Barlow Lens 2X 3X 5X Eyepiece Lens 3Pcs/Set US

USA

1.25 inch Astronomical Telescope...

$28.99 USD

1.25 inch Astronomical Telescope...

$28.99 USD

Meade 8 X 50 Viewfinder With Dovetail Mount New In Box

USA

Meade 8 X 50 Viewfinder With...

$100.00 USD

Meade 8 X 50 Viewfinder With...

$100.00 USD

ASTRONOMY TELESCOPE BARLOWS, YOUR CHOICE - @ 11/11/24 - FREE USA SHIPPING

USA

ASTRONOMY TELESCOPE BARLOWS, YOUR...

$20.00 USD

ASTRONOMY TELESCOPE BARLOWS, YOUR...

$20.00 USD

SVBONY SV905C Guiding Camera 1.2MP USB2.0 Astronomy Camera fit Astrophotography

USA

SVBONY SV905C Guiding Camera 1.2MP...

$109.99 USD

SVBONY SV905C Guiding Camera 1.2MP...

$109.99 USD

Edmund Scientific Astroscan Telescope Replacement Drawtube

USA

Edmund Scientific Astroscan Telescope...

$16.99 USD

Edmund Scientific Astroscan Telescope...

$16.99 USD

ZWO AM5 Strain Wave Drive Equatorial Mount and Tripod

USA

ZWO AM5 Strain Wave Drive Equatorial...

$1,804.05 USD

ZWO AM5 Strain Wave Drive Equatorial...

$1,804.05 USD

Meade INTERMENTS Remote Controller 35-4702-00 Digital Telescope NEW

USA

Meade INTERMENTS Remote Controller...

$13.99 USD

Meade INTERMENTS Remote Controller...

$13.99 USD

NEW TELRAD TELESCOPE Star Finder Scope LED Reflex with Mounting Base 1001 Red

USA

NEW TELRAD TELESCOPE Star Finder...

$47.11 USD

NEW TELRAD TELESCOPE Star Finder...

$47.11 USD

SVBONY 2inch Filter Holder Filter Drawer Slider for SV226 Filter Drawer Black

USA

SVBONY 2inch Filter Holder Filter...

$19.99 USD

SVBONY 2inch Filter Holder Filter...

$19.99 USD

VEVOR Telescope Case 40.7" Multipurpose Shock-Absorbent Telescope Storage Bag

USA

VEVOR Telescope Case 40.7"...

$56.99 USD

VEVOR Telescope Case 40.7"...

$56.99 USD

SVBONY SV165 30mm Finder Guide Scope fit SV305 Pro ZWO Auto Guiding Cameras

USA

SVBONY SV165 30mm Finder Guide Scope...

$41.29 USD

SVBONY SV165 30mm Finder Guide Scope...

$41.29 USD

Celestron Advanced GT Equatorial Mount Head

USA

Celestron Advanced GT Equatorial...

$350.00 USD

Celestron Advanced GT Equatorial...

$350.00 USD

iOptron SkyTracker Pro #3322 with counterweight bar and weight Red/Black

USA

iOptron SkyTracker Pro #3322 with...

$150.00 USD

iOptron SkyTracker Pro #3322 with...

$150.00 USD

#5208-2 - Two Eyepiece Cases -2.0" (52mm) ID, 3.2" to 4.7" Long - Bolt Style

USA

#5208-2 - Two Eyepiece Cases -2.0"...

$15.50 USD

#5208-2 - Two Eyepiece Cases -2.0"...

$15.50 USD

Celestron X-Cel LX 2X Barlow 1.25" Telescope Lens Used Good Condition No Box

USA

Celestron X-Cel LX 2X Barlow 1.25"...

$65.00 USD

Celestron X-Cel LX 2X Barlow 1.25"...

$65.00 USD

SVBONY SV305Pro Planetary Camera CMOS Astronomy Camera Guiding Camera 2MP USB3.0

USA

SVBONY SV305Pro Planetary Camera CMOS...

$159.99 USD

SVBONY SV305Pro Planetary Camera CMOS...

$159.99 USD

Stainless Steel Counterweight for Astronomical Telescope 0.25kg/0.5kg/0.75kg/1kg

China

Stainless Steel Counterweight for...

$19.79 USD

Stainless Steel Counterweight for...

$19.79 USD

SVBONY SV165 Mini 40mm f/4 Guide Scope Finder 1.25" &T2 for deep-sky photography

USA

SVBONY SV165 Mini 40mm f/4 Guide...

$54.99 USD

SVBONY SV165 Mini 40mm f/4 Guide...

$54.99 USD

Universal Cell Phone Adapter Mount for Telescopes Binocular Monocular Microscope

USA

Universal Cell Phone Adapter Mount...

$6.99 USD

Universal Cell Phone Adapter Mount...

$6.99 USD

SVBONY SC311 WiFi Telescope Camera IMX662 1080P Astronomy Camera for Deep Sky

USA

SVBONY SC311 WiFi Telescope Camera...

$189.99 USD

SVBONY SC311 WiFi Telescope Camera...

$189.99 USD

SVBONY SV182 6x30 Finder scope Right-Angle Correct-Image Optical with Crosshair

USA

SVBONY SV182 6x30 Finder scope...

$47.99 USD

SVBONY SV182 6x30 Finder scope...

$47.99 USD

SVBONY SV105C 1.25” Telescope Camera Electronic Digital Eyepiece USB2.0 Beginner

USA

SVBONY SV105C 1.25” Telescope...

$47.99 USD

SVBONY SV105C 1.25” Telescope...

$47.99 USD

NEEWER 6.3inhces Rail Bar Vixen Style Dovetail Plate Metal Mounting Plate

USA

NEEWER 6.3inhces Rail Bar Vixen Style...

$27.99 USD

NEEWER 6.3inhces Rail Bar Vixen Style...

$27.99 USD

SVBONY SV106 50mm Guide Scope Finderscope Telescope CCD Image Astrophotography

USA

SVBONY SV106 50mm Guide Scope...

$63.99 USD

SVBONY SV106 50mm Guide Scope...

$63.99 USD

NEEWER 16

USA

NEEWER 16''USB Lens Warmer Heater for...

$19.24 USD

NEEWER 16''USB Lens Warmer Heater for...

$19.24 USD

Genuine ZEISS 1.25" Binoviewer with ZEISS 25mm eyepieces

USA

Genuine ZEISS 1.25" Binoviewer with...

$200.00 USD

Genuine ZEISS 1.25" Binoviewer with...

$200.00 USD

Svbony 1.25" Ultra High Contrast Filter UHC Telescope Filter Planetary Nebulae

USA

Svbony 1.25" Ultra High Contrast...

$22.69 USD

Svbony 1.25" Ultra High Contrast...

$22.69 USD

EQ4 Equatorial Mount with motor for telescope tripod pole axis dovetail groove

USA

EQ4 Equatorial Mount with motor for...

$299.99 USD

EQ4 Equatorial Mount with motor for...

$299.99 USD

1.25

China

1.25'' 2.5/3.2/4/4.5/5/6/7/7.5/8/9mm...

$36.89 USD

1.25'' 2.5/3.2/4/4.5/5/6/7/7.5/8/9mm...

$36.89 USD

Raw Glass Blank Mirror DIY Newtonian Reflection Telescope K9 Glass 305/356/410mm

China

Raw Glass Blank Mirror DIY Newtonian...

$155.99 USD

Raw Glass Blank Mirror DIY Newtonian...

$155.99 USD

SVBONY 2

China

SVBONY 2'' UHC /CLS/Moon/UV/IR Cut...

$20.32 USD

SVBONY 2'' UHC /CLS/Moon/UV/IR Cut...

$20.32 USD

Meade ETX125 Telescope Rings Pair (148mm ID) + Dovetail + Handle

USA

Meade ETX125 Telescope Rings Pair...

$89.99 USD

Meade ETX125 Telescope Rings Pair...

$89.99 USD

SVBONY 1.25inch CLS Deep Sky Ultra High Contrast Filters Reduce Light Pollution

USA

SVBONY 1.25inch CLS Deep Sky Ultra...

$25.99 USD

SVBONY 1.25inch CLS Deep Sky Ultra...

$25.99 USD

USA 3Pcs Small Telescope 0.965" Eyepiece 4mm 12.5mm 20mm Astronomy Photography

USA

USA 3Pcs Small Telescope 0.965"...

$13.79 USD

USA 3Pcs Small Telescope 0.965"...

$13.79 USD

ZWO Seestar S50 Smart Telescope Ultimate Accessories Set. 7 PCs

USA

ZWO Seestar S50 Smart Telescope...

$27.81 USD

ZWO Seestar S50 Smart Telescope...

$27.81 USD

Multi-Function Finder Scope Base Dovetail Clamp Mount for Astronomical Telescope

China

Multi-Function Finder Scope Base...

$7.19 USD

Multi-Function Finder Scope Base...

$7.19 USD

Meade Series 4000 f/6.3 Focal Reducer / Field Flattner for telesope

USA

Meade Series 4000 f/6.3 Focal Reducer...

$90.00 USD

Meade Series 4000 f/6.3 Focal Reducer...

$90.00 USD

SVBONY SV220 2

USA

SVBONY SV220 2'' Dual-Band Nebula...

$127.99 USD

SVBONY SV220 2'' Dual-Band Nebula...

$127.99 USD

Fine Focus Knob ELITE VERSION for Celestron 8" and 9.25" SCT Telescope

USA

Fine Focus Knob ELITE VERSION for...

$11.93 USD

Fine Focus Knob ELITE VERSION for...

$11.93 USD

New Universal Telescope Cell Phone Mount Adapter for Monocular Spotting Scope US

USA

New Universal Telescope Cell Phone...

$8.49 USD

New Universal Telescope Cell Phone...

$8.49 USD

Celestron NexYZ 3-Axis Smartphone Adapter for Binoculars / Scopes / Telescopea

China

Celestron NexYZ 3-Axis Smartphone...

$39.59 USD

Celestron NexYZ 3-Axis Smartphone...

$39.59 USD

Dovetail Mounting Fixing Plate Guidescope Dovetail Plate For Telescope 200/300mm

USA

Dovetail Mounting Fixing Plate...

$29.89 USD

Dovetail Mounting Fixing Plate...

$29.89 USD

SVBONY 1.25" FMC 68° Ultra Wide Angle 6mm Relief Eyepiece Planetary Observation

USA

SVBONY 1.25" FMC 68° Ultra Wide...

$31.99 USD

SVBONY 1.25" FMC 68° Ultra Wide...

$31.99 USD