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Agena Astro

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Seestar S50 All-In-One Smart Telescope by ZWO

$529.00

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

$164.30

Lunt Solar 50mm Ha Solar Telescope with Pressure Tuner / B400 Filter LS50THa/...

$1,013.36

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

$10.55

Unihedron Sky Quality Meter to Measure Sky Brightness - Model SQM

$146.30

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

$20.10

Baader Planetarium Q Turret - Quadruplet 1.25" Eyepiece Revolver # BQT 2957010

$66.80

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

$26.50

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

$29.70

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

$41.35

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

$1,584.70

GSO 2" 1:10 Linear Bearing Refractor Crayford Focuser with 86.4mm Base Adapter

$207.10

Rigel Systems Aline 1.25" Telescope Alignment Eyepiece / Collimation Cap

$10.59

Optolong UV / IR Cut Filter - 2"

$68.90

Meade #62 Camera T-Adapter for SCT Telescopes # 07352

$53.00

Explore Scientific Astro R-Lite Astronomer's Red Flashlight # FL1001

$27.55

William Optics 2" Swan Series Eyepiece - 40mm

$137.80

Extra Mounting Base for Telrad Reflex Finder # 2001

$10.60

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

$55.92

Thousand Oaks Four Channel Digital Dew Heater Control Unit # DDHC

$115.55

Optolong Moon & Skyglow Light Pollution Reduction Filter - 2"

$50.90

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

$62.55

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

$182.32

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

$28.65

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

$359.34

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

$157.95

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

$45.60

Rigel Systems Astronomy FlashLight - Starlite Mini (Dual Red LEDs)

$26.50

Agena 2" 32mm 70-deg Super Wide Angle SWA Eyepiece # SWA32

$100.70

William Optics 48mm T-Ring for Canon SLR/DSLR EOS Cameras - Black TM-CN-EOS-M48

$36.04

Antares 2" SCT Visual Back with Twist Lock # T2TL

$44.55

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

$23.35

ZWO T2-to-M48 Extender/2" Prime Focus Adapter w/ 16.5mm Extension M42-M48-16.5MM

$20.15

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

$24.35

ZWO Anti-dew Heater Strip

$20.15

GSO 1.25" Moon Filter

$11.65

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

$32.85

David Chandler Night Sky Planisphere (Large) for 30°-40° North Latitude - NEW

$13.25

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

$26.45

Agena 2" Color / Planetary Filter for Telescope - #56 Green

$23.30

ZWO 1.25" 850nm IR Pass Filter # IRPASS

$25.45

3D Astro Bahtinov Focus Mask - For ZWO SeeStar S50 Smart Telescope

$10.00

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

$56.68

BFB 1.25" Eyepiece Holder with T / T2 Female Thread (T2 Visual Back) E-10

$30.70

Masuyama 1.25" Eyepiece with 85-deg AFOV - 10mm # MOP-10

$210.95

Blue Fireball M42x0.75 T/T2 Male to M54x0.75 Female Thread Adapter # T-16

$26.45

Optolong 1.25" L-eNhance Dual Bandpass Light Pollution Reduction Imaging Filter

$189.75

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

$12.70

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 (22,992)

1***i (1031)- 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 (1704)- 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 (2474)- Feedback left by buyer.
Past month
Verified purchase
Lightning Fast delivery, Great Value Excellent Ebayer, A+++