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Telescope Filters | Surplus Network

Lumicon 2" Deep Sky Telescope Filter Light Pollution Nebula Galaxies
USA
Lumicon 2" Deep Sky Telescope Filter...

$70.00 USD

Lumicon 2" Deep Sky Telescope Filter...

$70.00 USD

SVBONY 1.25
USA
SVBONY 1.25'' Telescope Filters...

$9.99 USD

SVBONY 1.25'' Telescope Filters...

$9.99 USD

SVBONY 1.25/2" Moon Filters Standard Filter Thread for Telescope Eyepiece Lenses
USA
SVBONY 1.25/2" Moon Filters Standard...

$9.99 USD

SVBONY 1.25/2" Moon Filters Standard...

$9.99 USD

SVBONY 1.25" Telescope Eyepiece Moon Filter for Astro Moon&Planets Observation
USA
SVBONY 1.25" Telescope Eyepiece Moon...

$9.99 USD

SVBONY 1.25" Telescope Eyepiece Moon...

$9.99 USD

SVBONY 1.25inch Telescope Eyepiece Moon Filter f Astro Moon&Planets Observation
USA
SVBONY 1.25inch Telescope Eyepiece...

$9.99 USD

SVBONY 1.25inch Telescope Eyepiece...

$9.99 USD

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

$16.99 USD

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

$16.99 USD

SVBONY 2inch Moon Filters Standard Filter Thread for Telescope Eyepiece Lenses
USA
SVBONY 2inch Moon Filters Standard...

$16.99 USD

SVBONY 2inch Moon Filters Standard...

$16.99 USD

SVBONY SV164 1.25 inch Telescope Filter Dark Frame Imaging Filter For CCDs
USA
SVBONY SV164 1.25 inch Telescope...

$16.99 USD

SVBONY SV164 1.25 inch Telescope...

$16.99 USD

SVBONY SV164 2
USA
SVBONY SV164 2'' Dark Frame Imaging...

$16.99 USD

SVBONY SV164 2'' Dark Frame Imaging...

$16.99 USD

Parks 1.25" LPB Light Pollution Blocker Telescope Filter - JAPAN
USA
Parks 1.25" LPB Light Pollution...

$35.00 USD

Parks 1.25" LPB Light Pollution...

$35.00 USD

OPTOLONG Moon & Skyglow Filter 2”
USA
OPTOLONG Moon & Skyglow Filter 2”

$35.00 USD

OPTOLONG Moon & Skyglow Filter 2”

$35.00 USD

SVBONY Telescope Filter Canon EOS Clip UHC/CLS Astronomy Observation of Deep Sky
USA
SVBONY Telescope Filter Canon EOS...

$59.99 USD

SVBONY Telescope Filter Canon EOS...

$59.99 USD

Celestron Eclipsmart Solar Filter for 6" SCT
USA
Celestron Eclipsmart Solar Filter for...

$59.99 USD

Celestron Eclipsmart Solar Filter for...

$59.99 USD

Meade Series 4000 #905 Variable Polarizing Filter 1.25 in
USA
Meade Series 4000 #905 Variable...

$59.99 USD

Meade Series 4000 #905 Variable...

$59.99 USD

Celestron Eclipsmart Solar Filter for 8" SCT & EdgeHD
USA
Celestron Eclipsmart Solar Filter for...

$59.99 USD

Celestron Eclipsmart Solar Filter for...

$59.99 USD

SVBONY 1.25" Moon Filter+CPL Filter+Five Color Filter Kit for Telescope Eyepiece
USA
SVBONY 1.25" Moon Filter+CPL...

$33.99 USD

SVBONY 1.25" Moon Filter+CPL...

$33.99 USD

SVBONY 1.25in Eyepiece Filters Set Colored Planetary &Moon Telescope Filters Kit
USA
SVBONY 1.25in Eyepiece Filters Set...

$33.99 USD

SVBONY 1.25in Eyepiece Filters Set...

$33.99 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...

$13.99 USD

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

$13.99 USD

SVBONY 1.25"/ 2" UV/IR CUT Block Infra-Red Filter for DSLR/CCD Cameras Telescope
USA
SVBONY 1.25"/ 2" UV/IR CUT Block...

$13.99 USD

SVBONY 1.25"/ 2" UV/IR CUT Block...

$13.99 USD

SVBONY SV139 1.25"ND(4/8/16/1000) Neutral Density Moon Filter Kits for Telescope
USA
SVBONY SV139 1.25"ND(4/8/16/1000)...

$11.99 USD

SVBONY SV139 1.25"ND(4/8/16/1000)...

$11.99 USD

SVBONY SV139 Telescope Filter Moon Filter 1.25 inch ND4 Neutral Density Filter
USA
SVBONY SV139 Telescope Filter Moon...

$11.99 USD

SVBONY SV139 Telescope Filter Moon...

$11.99 USD

SVBONY SV139 1.25
USA
SVBONY SV139 1.25'' Moon Filter ND4...

$11.99 USD

SVBONY SV139 1.25'' Moon Filter ND4...

$11.99 USD

SVBONY 1.25" Telescope Eyepiece Kit 68° 6/9/15/20mm + 1.25" Eyepiece Filter Set
USA
SVBONY 1.25" Telescope Eyepiece Kit...

$30.99 USD

SVBONY 1.25" Telescope Eyepiece Kit...

$30.99 USD

1.25"/2" Ultra High Contrast UHC Telescope Filters for Deep Sky Astrophotography
USA
1.25"/2" Ultra High Contrast UHC...

$24.99 USD

1.25"/2" Ultra High Contrast UHC...

$24.99 USD

SVBONY 1.25inch CLS Deep Sky Filters For 1.25" Eyepieces Cuts Light Pollution
USA
SVBONY 1.25inch CLS Deep Sky Filters...

$24.99 USD

SVBONY 1.25inch CLS Deep Sky Filters...

$24.99 USD

1.25inch UHC Telescope Eyepiece Filters Ultra High Contrast Sky Light Pollution
USA
1.25inch UHC Telescope Eyepiece...

$24.99 USD

1.25inch UHC Telescope Eyepiece...

$24.99 USD

SVBONY SV128 2" Filter Variable Polarizing Eyepiece Telescope Reduces brightness
USA
SVBONY SV128 2" Filter Variable...

$24.99 USD

SVBONY SV128 2" Filter Variable...

$24.99 USD

SVBONY 1.25" CLS Deep Sky Filters For Telescope Eyepieces Cuts Light Pollution
USA
SVBONY 1.25" CLS Deep Sky Filters For...

$24.99 USD

SVBONY 1.25" CLS Deep Sky Filters For...

$24.99 USD

SVBONY Telescope Filter CLS Filter City Light Pollution Reduction Broadband
USA
SVBONY Telescope Filter CLS Filter...

$24.99 USD

SVBONY Telescope Filter CLS Filter...

$24.99 USD

Meade 04530LF CCD Telescope Interference Color Filter Set 1.25" Red Blue IR Grn
USA
Meade 04530LF CCD Telescope...

$49.95 USD

Meade 04530LF CCD Telescope...

$49.95 USD

Meade Telescope Nebular Filter 07524 911B Broadband SCT Rear Cell New Old Stock
USA
Meade Telescope Nebular Filter 07524...

$49.95 USD

Meade Telescope Nebular Filter 07524...

$49.95 USD

SV115 2" O-III Filter 18nm Narrowband Cuts Light Pollution Filter fit Telescopes
USA
SV115 2" O-III Filter 18nm Narrowband...

$73.99 USD

SV115 2" O-III Filter 18nm Narrowband...

$73.99 USD

Telescope Eyepiece Filter Case for 1.25 inch and 2 inch Filters
USA
Telescope Eyepiece Filter Case for...

$9.95 USD

Telescope Eyepiece Filter Case for...

$9.95 USD

Apogee 1.25" Red Dichroic Telescope Filter - CCD imaging or Visual for Mars
USA
Apogee 1.25" Red Dichroic Telescope...

$9.95 USD

Apogee 1.25" Red Dichroic Telescope...

$9.95 USD

Meade 1.25 #21 Orange Telescope Eyepiece Filter - Excellent Condition "JAPAN"
USA
Meade 1.25 #21 Orange Telescope...

$9.95 USD

Meade 1.25 #21 Orange Telescope...

$9.95 USD

Apogee 1.25" Filter Wheel-Holds 4 CCD or Color Telescope Filters - New Old Stock
USA
Apogee 1.25" Filter Wheel-Holds 4 CCD...

$9.95 USD

Apogee 1.25" Filter Wheel-Holds 4 CCD...

$9.95 USD

Meade 1.25 #12 Yellow Telescope Eyepiece Filter - Excellent Condition "JAPAN"
USA
Meade 1.25 #12 Yellow Telescope...

$9.95 USD

Meade 1.25 #12 Yellow Telescope...

$9.95 USD

SVBONY 1.25inch UHC Canon EOS Clip Filters for CCD Cameras&DSLR Astro Accessory
USA
SVBONY 1.25inch UHC Canon EOS Clip...

$69.99 USD

SVBONY 1.25inch UHC Canon EOS Clip...

$69.99 USD

SVBONY 2inch Eyepiece Filter H-Beta 25nm Visual Nebulosity Telescope Filters
USA
SVBONY 2inch Eyepiece Filter H-Beta...

$69.99 USD

SVBONY 2inch Eyepiece Filter H-Beta...

$69.99 USD

SVBONY 2" Narrow-Band Filter kits (SII-CCD+OIII-CCD)7nm for Deep Sky photography
USA
SVBONY 2" Narrow-Band Filter kits...

$119.99 USD

SVBONY 2" Narrow-Band Filter kits...

$119.99 USD

Celestron 93624 Narrowband Oxygen III 2 Telescope Filter
USA
Celestron 93624 Narrowband Oxygen III...

$119.99 USD

Celestron 93624 Narrowband Oxygen III...

$119.99 USD

Omegon 1.25" Deep Sky Telescope Filter Light Pollution Nebula Galaxies
USA
Omegon 1.25" Deep Sky Telescope...

$29.95 USD

Omegon 1.25" Deep Sky Telescope...

$29.95 USD

ZWO B 1.25" Telescope CCD Color Interference Filter Blue
USA
ZWO B 1.25" Telescope CCD Color...

$29.95 USD

ZWO B 1.25" Telescope CCD Color...

$29.95 USD

Meade Solar Filters for 50mm Binoculars - inside diameter is 2-11/16" Set of 2
USA
Meade Solar Filters for 50mm...

$29.95 USD

Meade Solar Filters for 50mm...

$29.95 USD

1.25
USA
1.25'' Telescope Filter H-Beta 25nm...

$49.99 USD

1.25'' Telescope Filter H-Beta 25nm...

$49.99 USD

Celestron 94119-10 1.25 " Eyepiece Filter Set
USA
Celestron 94119-10 1.25 " Eyepiece...

$49.99 USD

Celestron 94119-10 1.25 " Eyepiece...

$49.99 USD

SVBONY 1.25inch Filter Kit Telescope Filter Set for Astrophotography Observation
USA
SVBONY 1.25inch Filter Kit Telescope...

$26.99 USD

SVBONY 1.25inch Filter Kit Telescope...

$26.99 USD

SVBONY SV183 1.25" 2" IR Pass 685nm Filter Kit Lens for Astronomy Telescope
USA
SVBONY SV183 1.25" 2" IR Pass 685nm...

$26.99 USD

SVBONY SV183 1.25" 2" IR Pass 685nm...

$26.99 USD

SVBONY SV183 Telescope Filter IR Pass Filter 1.25" 685nm for astrophotography
USA
SVBONY SV183 Telescope Filter IR Pass...

$26.99 USD

SVBONY SV183 Telescope Filter IR Pass...

$26.99 USD

Unbranded 1.25 Rear Cell H-Beta Telescope Horsehead Nebula Filter -
USA
Unbranded 1.25 Rear Cell H-Beta...

$39.95 USD

Unbranded 1.25 Rear Cell H-Beta...

$39.95 USD

SVBONY 2in CLS Telescope Filter for Deep Sky Light Pollution Astronomy Eyepiece
USA
SVBONY 2in CLS Telescope Filter for...

$42.99 USD

SVBONY 2in CLS Telescope Filter for...

$42.99 USD

SV115 2" O-III Filter 18nm Narrowband Cuts Light Pollution Filter for Telescopes
USA
SV115 2" O-III Filter 18nm Narrowband...

$79.99 USD

SV115 2" O-III Filter 18nm Narrowband...

$79.99 USD

Meade 1.25" Interference CCD Red Filter Telescope
USA
Meade 1.25" Interference CCD Red...

$14.95 USD

Meade 1.25" Interference CCD Red...

$14.95 USD

Unbranded 1.25" Interference CCD Red Filter Telescope
USA
Unbranded 1.25" Interference CCD Red...

$14.95 USD

Unbranded 1.25" Interference CCD Red...

$14.95 USD

Solomark 1.25 Inch 4pcs Color Filter Set for Telescope Eyepiece
USA
Solomark 1.25 Inch 4pcs Color Filter...

$20.84 USD

Solomark 1.25 Inch 4pcs Color Filter...

$20.84 USD

Astromania Deluxe Telescope LRGB 1.25 Inch Filter Set
USA
Astromania Deluxe Telescope LRGB 1.25...

$64.99 USD

Astromania Deluxe Telescope LRGB 1.25...

$64.99 USD

1.25
China
1.25'' Fine Screw Telescope Optical...

$11.39 USD

1.25'' Fine Screw Telescope Optical...

$11.39 USD

Astronomik H-Alpha Filter 12nm ccd filter clip in for Canon cameras
USA
Astronomik H-Alpha Filter 12nm ccd...

$150.00 USD

Astronomik H-Alpha Filter 12nm ccd...

$150.00 USD

Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & Eyepiece
USA
Gosky 1.25 Inch Variable Polarizing...

$15.16 USD

Gosky 1.25 Inch Variable Polarizing...

$15.16 USD

Meade 629003 SF525 5-1/4" ID Glass White Light Telescope Solar Filter Made in US
USA
Meade 629003 SF525 5-1/4" ID Glass...

$50.00 USD

Meade 629003 SF525 5-1/4" ID Glass...

$50.00 USD

Thousand Oaks Optical S-3500 2+ Telescope Glass Solar Filter - Filter is 3.5" ID
USA
Thousand Oaks Optical S-3500 2+...

$50.00 USD

Thousand Oaks Optical S-3500 2+...

$50.00 USD

Orion 2" Sky Glow Filter made in Japan
USA
Orion 2" Sky Glow Filter made in Japan

$50.00 USD

Orion 2" Sky Glow Filter made in Japan

$50.00 USD

GSO 1.25" Color / Planetary Filter - #11 Yellow / Green
USA
GSO 1.25" Color / Planetary Filter -...

$13.00 USD

GSO 1.25" Color / Planetary Filter -...

$13.00 USD

100-200mm Solar Baader Filter Film Metal Cover for Astronomical Telescope 1pcs
China
100-200mm Solar Baader Filter Film...

$32.06 USD

100-200mm Solar Baader Filter Film...

$32.06 USD

SVBONY SV183 2
USA
SVBONY SV183 2'' IR Filters Pass...

$40.99 USD

SVBONY SV183 2'' IR Filters Pass...

$40.99 USD

Celestron - "Mirrored Star Diagonal" (.965) 90 Degrees
USA
Celestron - "Mirrored Star Diagonal"...

$6.00 USD

Celestron - "Mirrored Star Diagonal"...

$6.00 USD

SVBONY SV139 1.25in ND16 Moon Filters Neutral Density Reduce Surfaces Brightness
USA
SVBONY SV139 1.25in ND16 Moon Filters...

$12.99 USD

SVBONY SV139 1.25in ND16 Moon Filters...

$12.99 USD

Glass Solar Filter ST600G
USA
Glass Solar Filter ST600G

$116.95 USD

Glass Solar Filter ST600G

$116.95 USD

ZWO 1.25" LRGB Imaging Filter Set # LRGBSET1
USA
ZWO 1.25" LRGB Imaging Filter Set #...

$89.00 USD

ZWO 1.25" LRGB Imaging Filter Set #...

$89.00 USD

Celestron - Comet Filter Set of (3) for (1.25") Oculars - Cased (Vintage)
USA
Celestron - Comet Filter Set of (3)...

$18.00 USD

Celestron - Comet Filter Set of (3)...

$18.00 USD

Solarlite Solar Filter Film (Optical Density 5) 6" x 6" Thousand Oaks Optical
USA
Solarlite Solar Filter Film (Optical...

$16.00 USD

Solarlite Solar Filter Film (Optical...

$16.00 USD

SVBONY 1.25" Variable Polarizing Filter lens for Astronomic Telescope Eyepiece
USA
SVBONY 1.25" Variable Polarizing...

$22.99 USD

SVBONY 1.25" Variable Polarizing...

$22.99 USD

1.25" Meade LT Blue #82A Telescope Eyepiece Filter Series 4000 Glass Coated NEW!
USA
1.25" Meade LT Blue #82A Telescope...

$6.95 USD

1.25" Meade LT Blue #82A Telescope...

$6.95 USD

BST 1.25" Variable Transmission Polarizing Filter
USA
BST 1.25" Variable Transmission...

$23.00 USD

BST 1.25" Variable Transmission...

$23.00 USD

SVBONY 2inch Linear Polarizing Telescope Filter for Planetary moon Observing
USA
SVBONY 2inch Linear Polarizing...

$14.99 USD

SVBONY 2inch Linear Polarizing...

$14.99 USD

GSO 1.25" #21 Color Telescope Filter - Excellent Condition!
USA
GSO 1.25" #21 Color Telescope Filter...

$10.00 USD

GSO 1.25" #21 Color Telescope Filter...

$10.00 USD

GSO 1.25" #23A Color Telescope Filter - Excellent Condition!
USA
GSO 1.25" #23A Color Telescope Filter...

$10.00 USD

GSO 1.25" #23A Color Telescope Filter...

$10.00 USD

GSO 1.25" #56 Color Telescope Filter - Excellent Condition!
USA
GSO 1.25" #56 Color Telescope Filter...

$10.00 USD

GSO 1.25" #56 Color Telescope Filter...

$10.00 USD

Meade 07536 1.25" Telescope CCD Color Interference Filter Blue B-440 Japan!
USA
Meade 07536 1.25" Telescope CCD Color...

$12.95 USD

Meade 07536 1.25" Telescope CCD Color...

$12.95 USD

Celestron - Filter Set - LPR / Nebular for Giant Binoculars + Case Part #93568
USA
Celestron - Filter Set - LPR /...

$42.00 USD

Celestron - Filter Set - LPR /...

$42.00 USD

SVBONY 2inch LRGB Imaging Filters fit Telescope Deepsky / Planetary CCD Imaging
USA
SVBONY 2inch LRGB Imaging Filters fit...

$185.99 USD

SVBONY 2inch LRGB Imaging Filters fit...

$185.99 USD

Film Solar Filter ST675BP1
USA
Film Solar Filter ST675BP1

$66.95 USD

Film Solar Filter ST675BP1

$66.95 USD

Unbranded 2" Interference CCD Red Filter Telescope
USA
Unbranded 2" Interference CCD Red...

$34.95 USD

Unbranded 2" Interference CCD Red...

$34.95 USD

Meade 114mm Reflecting Telescope Solar Filter - fits 5-1/4" to 6" OD Tube
USA
Meade 114mm Reflecting Telescope...

$34.95 USD

Meade 114mm Reflecting Telescope...

$34.95 USD

SVBONY 2in CLS Telescope Filter for Deep Sky Light Pollution Astronomy Eyepiece
USA
SVBONY 2in CLS Telescope Filter for...

$39.56 USD

SVBONY 2in CLS Telescope Filter for...

$39.56 USD

Solar Filter Bard Adjustable 60-90mm Telescope Solar Baader Filter Cover w/ Box
China
Solar Filter Bard Adjustable 60-90mm...

$15.22 USD

Solar Filter Bard Adjustable 60-90mm...

$15.22 USD

Optolong Clear Focusing Imaging Filter for Astrophotography - 2"
USA
Optolong Clear Focusing Imaging...

$32.00 USD

Optolong Clear Focusing Imaging...

$32.00 USD

Optolong 2" L-eNhance Dual Bandpass Light Pollution Reduction Imaging Filter
USA
Optolong 2" L-eNhance Dual Bandpass...

$229.00 USD

Optolong 2" L-eNhance Dual Bandpass...

$229.00 USD

Celestron 1.25" Moon Filter For Telescope Eyepiece - NEW
USA
Celestron 1.25" Moon Filter For...

$8.99 USD

Celestron 1.25" Moon Filter For...

$8.99 USD

Celestron - "Finder Scope 9 X 50 mm" with (2) Lens Caps (Semi Vintage Quality)
USA
Celestron - "Finder Scope 9 X 50 mm"...

$28.00 USD

Celestron - "Finder Scope 9 X 50 mm"...

$28.00 USD

Agena 2" Color / Planetary Filter for Telescope - #80A Medium Blue
USA
Agena 2" Color / Planetary Filter for...

$22.00 USD

Agena 2" Color / Planetary Filter for...

$22.00 USD

Baader Planetarium 1.25" Contrast-Booster Filter # FCB-1 2458360
USA
Baader Planetarium 1.25"...

$92.00 USD

Baader Planetarium 1.25"...

$92.00 USD

Baader 2" Contrast-Booster Filter # FCB-2 2458365
USA
Baader 2" Contrast-Booster Filter #...

$147.00 USD

Baader 2" Contrast-Booster Filter #...

$147.00 USD

Meade 98mm Reflecting Telescope Solar Filter - fits 86mm to 98mm OD Tubes - New!
USA
Meade 98mm Reflecting Telescope Solar...

$24.95 USD

Meade 98mm Reflecting Telescope Solar...

$24.95 USD

Bausch & Lomb Criterion - "8.4 mm to 24 mm Zoom Ocular" Orthoscopic (1.25")
USA
Bausch & Lomb Criterion - "8.4 mm to...

$45.00 USD

Bausch & Lomb Criterion - "8.4 mm to...

$45.00 USD

Optolong L-Pro Deep Sky Filter for Light Pollution Reduction - 2"
USA
Optolong L-Pro Deep Sky Filter for...

$202.00 USD

Optolong L-Pro Deep Sky Filter for...

$202.00 USD

Celestron - 17 mm Plossl Ocular - Multi Coated (1.25") + Lens Caps (Vintage)
USA
Celestron - 17 mm Plossl Ocular -...

$29.00 USD

Celestron - 17 mm Plossl Ocular -...

$29.00 USD

1.25 inch Moon and Skyglow Filter for Astromomic Telescope Ocular Glass ZB YJRU
China
1.25 inch Moon and Skyglow Filter for...

$6.72 CAD

1.25 inch Moon and Skyglow Filter for...

$6.72 CAD

Celestron 1.25" Planetary & Lunar Telescope Filter Set ~ Moon & Planets ~ NEW
USA
Celestron 1.25" Planetary & Lunar...

$44.99 USD

Celestron 1.25" Planetary & Lunar...

$44.99 USD

Lumicon Oxygen III Filter - 2" # LF3045
USA
Lumicon Oxygen III Filter - 2" # LF3045

$255.00 USD

Lumicon Oxygen III Filter - 2" # LF3045

$255.00 USD