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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

Long Perng 2in 0.6x Refractor Field Flattener / Reducer w/ M42 T/T2 Male Thread

$157.95

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

$157.95

Rigel Systems Aline 1.25" Telescope Alignment Eyepiece / Collimation Cap

$10.59

Agena 1.25" 24mm Reticle Eyepiece with Focusable Single Crosshair

$53.00

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

$1,013.36

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

$13.25

ZWO 5-Position Electronic Filter Wheel for 1.25" or 31mm Filters # EFWMINI

$210.95

Long Perng 2in 0.6x Refractor Field Flattener / Reducer with M48 Male Thread

$157.95

Celestron SCT T-Adapter # 93633-A

$36.00

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

$29.70

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

$157.95

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

$92.99

HoTech 2" Advanced CT Laser Collimator for SCT Collimation # ACT-M2

$528.95

Messier Observer's Planisphere - Large 18" Star / Constellation Finder

$31.80

ZWO M48 to M48 Extender / Spacer Ring with 16.5mm Extension # ZWO-M48-EXT16.5

$25.45

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

$24.35

GSO 2" 1:10 Dual Speed Crayford Refractor Crayford Focuser with 96.6mm Base A...

$185.30

Optolong UV / IR Cut Filter - 1.25"

$46.65

Extra Mounting Base for Telrad Reflex Finder # 2001

$10.60

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

$62.55

Optolong Moon & Skyglow Light Pollution Reduction Filter - 2"

$50.90

Agena Synta / Vixen Style Dovetail Mounting Base / Shoe for Finders - Standar...

$12.70

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

$97.55

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

$32.85

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

$20.15

Blue Fireball 1.25" Spacer Ring with 0.25" Extension # S-1A

$13.75

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

$26.50

Unihedron Sky Quality Meter to Measure Sky Brightness - Model SQM

$146.30

Optolong UV / IR Cut Filter - 2"

$68.90

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

Baader 1.25" Click-Lock Eyepiece Adapter/Visual Back w/ T-2 Thread T2-08 2458100

$102.85

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

$207.10

Tele Vue 1.25" Plossl Eyepiece - 11mm

$107.10

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

$55.92

Celestron SCT to 2" Visual Back Adapter # 93661

$28.60

Baader HTA43/T2 T-Adapter for Hyperion, Morpheus and MkIII / MkIV Zoom Eyepie...

$22.30

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

$20.10

Thousand Oaks Four Channel Digital Dew Heater Control Unit # DDHC

$115.55

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

$23.35

DayStar Quark Sodium D Eyepiece Solar Filter for Refractors DSZSD

$1,372.70

HoTech 2" & 1.25" SCA Laser Collimator for Reflector Telescope - Single Dot S...

$148.40

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

$23.30

David Chandler Night Sky Planisphere (Large) for 20°-30° North Latitude - NEW

$13.25

Celestron SCT Piggyback Mount for All Celestron SCT Telescopes # 93609

$44.50

HoTech 2" SCA Field Flattener with T-Thread for f/5 - f/8 Refractor Telescope...

$185.50

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 (23,028)

1***i (1048)- 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 (568)- Feedback left by buyer.
Past year
Verified purchase
Decent price, product is as described, great speed in delivery, and excellent communications!
i***m (221)- Feedback left by buyer.
Past 6 months
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
a***z (782)- Feedback left by buyer.
Past month
Verified purchase
Excellent Description, Photos, Fast Shipping. Excellent Vendor. Highly Recommend.
g***o- Feedback left by buyer.
Past 6 months
Verified purchase
Filter arrived just as described, good packaging, all went well
n***i (1711)- 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!