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Agena Astro

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Seestar S50 All-In-One Smart Telescope by ZWO

$529.00

Hubble Optics 5-Star Artificial Star for Testing and Collimating Telescopes

$28.65

Agena V Series Vixen Style Dovetail Rail for Telescope Mount - 335mm (13.2") ...

$29.70

Blue Fireball Empty 1.25" Astronomical Filter Cell with Retaining Ring # S-1F

$10.55

Extra Mounting Base for Telrad Reflex Finder # 2001

$10.60

ZWO EAF Bracket for Celestron C8 and C9.25 SCT Telescopes # ZW-EAF-C8-C925

$41.35

Thousand Oaks Four Channel Digital Dew Heater Control Unit # DDHC

$115.55

Optolong UV / IR Cut Filter - 2"

$68.90

Antlia Imaging 1.25" Herschel Wedge with 35mm Prism & 1.25" Cak 3nm Solar Filter

$359.34

William Optics SCT Thread Adapter for 2" Diagonal - Gold # SCTTA

$45.60

Dew-Not Dew Heater for 8" Telescope - 30" Length # DN09 DN009

$55.92

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

$12.70

Agena V Series Vixen-Style Dovetail Rail - 220mm (8.7") Length # VR-220A

$23.35

Rigel Systems Aline 1.25" Telescope Alignment Eyepiece / Collimation Cap

$10.59

Blue Fireball SCT Thread Adapter for some Maksutov-Cassegrain Telescopes # C-07

$26.45

GSO 1.25" 5x Apochromatic Barlow Lens for Telescope # BL501

$56.68

Tele Vue 1.25" Plossl Eyepiece - 25mm

$129.35

Optolong Moon & Skyglow Light Pollution Reduction Filter - 2"

$50.90

ZWO ASI224MC 1.2 MP CMOS Color Astronomy Camera with USB 3.0 # ASI224MC

$157.95

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

$26.50

ZWO 1.25" 850nm IR Pass Filter # IRPASS

$25.45

Tele Vue 2" Nagler Type 5 Eyepiece - 31mm

$739.90

William Optics 2" Swan Series Eyepiece - 40mm

$137.80

ZWO 1.25" Non-Rotating Helical Focuser with Female M42 T/T2 Threads # ZWO-HF1.25

$62.55

Bobs Knobs Celestron C8 Post-1980 Secondary Standard Collimation Thread C8std

$20.10

David Chandler Night Sky Planisphere (Large) for 40°-50° North Latitude - NEW

$13.25

Dlx SoftCase for Meade AutoStar 497 AudioStar AutoStar II III Hand Controller...

$24.35

Tele Vue 1.25" Panoptic Eyepiece - 24mm

$373.15

ZWO 2" to 1.25" Filter Adapter Ring # 2-1.25FL

$18.02

Agena 1.25" 24mm Reticle Eyepiece with Focusable Single Crosshair

$53.00

DayStar Camera Quark H-a Solar Filter w/ Nikon Mount Chromosphere Model DSZTNC

$1,584.70

Coronado 1.25" 2x CEMAX Barlow Lens for PST and H-Alpha Telescope

$92.99

Baader Planetarium 1.25" IR-Pass Filter (685nm) # FIRP-1 2458385

$103.90

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

$23.30

Celestron SCT to 2" Visual Back Adapter # 93661

$28.60

Blue Fireball 1.25" SCT Eyepiece Holder / Visual Back # E-15

$32.85

Tele Vue Bandmate Type 2 Nebustar UHC Filter - 2" # B2N-0200

$298.95

ZWO ASI533MC Pro Cooled Color Astronomy Camera # ASI533MC-P

$846.94

Agena 2-Ring 50mm Finder Bracket with Vixen/Synta Style Dovetail Base # DFB50

$42.40

Tele Vue Qwik Point Red Dot Reflex Finder # QBT-1006

$29.70

GSO 1.25" Moon Filter

$11.65

Celestron T-Ring for Nikon Camera # 93402

$16.95

Celestron SCT Piggyback Mount for All Celestron SCT Telescopes # 93609

$44.50

Bob's Knobs for Telrad Finder # Telrad

$23.30

Celestron Star Pointer Finderscope Red Dot Finder # 51630

$25.40

William Optics 1.25" 45 degree Erecting Prism Diagonal # D-EP125

$97.52

William Optics 2" 99% Dielectric Dura Bright Carbon Fiber Mirror SCT Diagonal

$182.32

Unihedron Sky Quality Meter with Lens - Narrow View SQM-L Measure Sky Brightness

$164.30

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: Apr 25, 2007Seller: agenaastro
Top Rated SellerAgena Astro is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
4.8
Shipping speed
4.9
Communication
5.0

Seller feedback (22,983)

1***i (1029)- Feedback left by buyer.
Past 6 months
Verified purchase
Item was as described. However, I didn’t measure my finder scope dovetail properly so this item did not fit; too narrow inside to slide my finder scope in. I will need to order a different item instead. Seller provided excellent response and offered a return but I chose not to bother as the price was such a good deal. A+
e***s (566)- Feedback left by buyer.
Past 6 months
Verified purchase
Decent price, product is as described, great speed in delivery, and excellent communications!
i***m (219)- Feedback left by buyer.
Past month
Verified purchase
E-bay Jem here. Need more E-Bayers like this one .Great communication. Excellent transaction with fast shipping. Hope to do business with you again. Best Regards, Kevin
n***i (1703)- Feedback left by buyer.
Past 6 months
Verified purchase
Came timely and as advertised, Vendor is a great one to work with and ships their quality items quickly! Thanks! Recommended seller!
g***o- Feedback left by buyer.
Past month
Verified purchase
Filter arrived just as described, good packaging, all went well
m***9 (2472)- Feedback left by buyer.
Past month
Verified purchase
Lightning Fast delivery, Great Value Excellent Ebayer, A+++