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Filters

Lumicon Night Sky Hydrogen-Alpha Filter - 1.25" # LF3085

AU $97.33

Optolong Sulfur II / S-II Narrowband (6.5nm) Nebula CCD Filter - 2"

AU $365.16

Spectrum Telescope Glass Solar Filter: 16" Cell Inside Diameter # ST1600G

AU $427.15

Antares 2" Neutral Density / Moon Filter ND-0.9 with 13% Transmission

AU $39.86

GSO 1.25" Moon Filter

AU $17.53

Baader 1.25" Neodymium Moon & Skyglow Filter with IR Cut # FMS-1 # 2458305A

AU $146.75

Optolong UV / IR Cut Filter - 1.25"

AU $70.18

Pegasus Astro Hydrogen Alpha / Ha Narrowband (7nm) Imaging Filter - 2" Mounted

AU $413.84

Baader Premium Eyepiece Filter: Blue, 470nm Bandpass - 2" # FCFB-2 2458313

AU $125.99

ZWO 2" IR Cut Filter for Astronomical Imaging # IRCUT2

AU $78.15

ZWO 1.25" 850nm IR Pass Filter # IRPASS

AU $38.29

Baader Premium Eyepiece Filter: Orange, 570nm Longpass - 1.25" # FCFO-1 2458306

AU $84.54

Celestron Oxygen III O 3 Narrowband Telescope Filter - 1.25" # 93623

AU $175.33

Baader 2" Fringe-Killer Filter # FFK-2 2458375

AU $220.08

Baader Planetarium 1.25" U Filter (Venus and Ultraviolet) # FUV-1 2458292

AU $472.06

Baader 2" Neodymium Moon & Skyglow Filter with IR Cut # FMS-2 # 2458334A

AU $242.42

Baader Planetarium 2" Semi-APO Filter # FSAPO-2 2458399

AU $269.50

Optolong Ultra High Contrast UHC Nebula Filter - 2"

AU $135.54

Baader AstroSolar Filter for Telescopes - 160mm Filter Aperture # ASTF-160

AU $189.77

Optolong City Light Supression / Light Pollution Reduction CLS Filter - 1.25"

AU $87.70

Agena 2" Color / Planetary Filter for Telescope - #47 Violet

AU $35.05

Meade White-Light Solar Glass Filter: 12" ID for 295mm-302mm OD Tubes # 1200

AU $541.54

Baader Solar Filter for Spotting Scope Small Telescope Telephoto Lens 115mm A...

AU $114.86

ZWO 1.25" IR Cut Filter # for Astronomical Imaging # IRCUT1

AU $35.13

Thousand Oaks SolarLite Solar Filter for Camera Lens w/ 62mm Filter Thread 62-T

AU $87.70

Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 10" (254mm) Square Pc

AU $49.64

GSO 1.25" Color / Planetary Filter - #38A Dark Blue

AU $19.10

Baader Premium Eyepiece Filter: Red, 610nm Longpass - 1.25" # FCFR-1 2458307

AU $84.54

Baader Planetarium 1.25" Semi-APO Filter # FSAPO-1 2458398

AU $149.91

Optolong Ultra High Contrast UHC Nebula Filter - 1.25"

AU $87.70

Optolong Clear Focusing Imaging Filter for Astrophotography - 1.25"

AU $38.29

Agena 2" Color / Planetary Filter for Telescope - #82A Light Blue

AU $35.05

Optolong Clear Focusing Imaging Filter for Astrophotography - 2"

AU $47.84

Optolong LRGB Imaging Filter Set - 1.25"

AU $365.16

Optolong Moon & Skyglow Light Pollution Reduction Filter - 1.25"

AU $51.07

Spectrum Telescope Glass Solar Filter: 3.75" Cell Inside Diameter # ST375G

AU $171.42

Optolong Variable Transmission Polarizing Filter - 1.25"

AU $60.59

Celestron Oxygen III O 3 Narrowband Telescope Filter - 2" # 93624

AU $231.14

Optolong LRGB Imaging Filter Set - 2"

AU $572.47

Lumicon Color / Planetary Filter #11 Yellow-Green - 1.25" # LF1015

AU $57.16

Optolong Sulfur II / S-II Narrowband (6.5nm) Nebula CCD Filter - 1.25"

AU $253.55

Baader Premium Eyepiece Filter Dark Blue, 435nm Bandpass - 1.25" FCFDB-1 2458302

AU $84.54

Antares 1.25" Neutral Density / Moon Filter ND-0.9 with 13% Transmission

AU $27.15

Meade White-Light Solar Glass Filter: 4" ID for 93mm-98mm OD Tubes # 400

AU $315.89

Optolong Moon & Skyglow Light Pollution Reduction Filter - 2"

AU $76.57

BST 2" Variable Transmission Polarizing / Moon Filter

AU $60.62

Baader Contrast-Booster Filter - 1.25" # FCNBST-1 2458360

AU $146.75

Spectrum Telescope Thin Film Solar Filter: 4.75" Cell Inside Diameter # ST475BP1

AU $115.76

About us

Agena AstroProducts is a leading online retailer of astronomy telescopes, binoculars, and accessories. We offer products from Antares, Baader Planetarium, Blue Fireball, GSO, Meade, Oberwerk, Rigel Systems, Telrad, William Optics, and many other companies.

Welcome to our eBay store!
Location: United StatesMember since: 25 April 2007Seller: agenaastro

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable postage costs
4.8
Postage speed
4.9
Communication
5.0

Seller Feedback (23,035)

7***7 (25)- Feedback left by buyer.
Past 6 months
Verified purchase
Finally able to collimate my SCT!!!
g***g (2829)- Feedback left by buyer.
Past 6 months
Verified purchase
Perfect! ,Complete! Just what I needed for my Canon 10x42L IS WP binoculars! This is the best stargazing, solar viewing, birding, coastal sightseeing binoculars EVER! A+ Seller FIVE STARS..... All the Way:) Thanks.
h***s (99)- Feedback left by buyer.
Past 6 months
Verified purchase
Super fast shipping
9***9 (275)- Feedback left by buyer.
Past year
Verified purchase
Works great with the binoculars eyepiece….thanks
-***u (17)- Feedback left by buyer.
Past month
Verified purchase
Excellent device, super fast shipping, it arrived in perfect condition and very well packaged. I totally recommend the seller.
a***z (785)- Feedback left by buyer.
Past 6 months
Verified purchase
Excellent Description, Photos, Fast Shipping. Excellent Vendor. Highly Recommend.