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Seestar S50 All-In-One Smart Telescope by ZWO
$559.00

GSO 2" 1:10 Dual Speed Crayford Refractor Crayford Focuser with 96.6mm Base A...
$185.30

ZWO ASI533MC Pro Cooled Color Astronomy Camera # ASI533MC-P
$846.94

ZWO 7 Position Electronic Filter Wheel for 36mm Unmounted Filters # EFW7-36
$316.94

Tele Vue 1.25" Plossl Eyepiece - 25mm
$135.70

GSO 2" Single Speed Refractor Crayford Focuser with 86.4mm Base Adapter
$130.80

GSO 2" 1:10 Linear Bearing Refractor Crayford Focuser with 86.4mm Base Adapter
$207.10

Telrad Telescope Reflex Finder with Mounting Base and Selectable Red / Green ...
$68.85

QHY PoleMaster Electronic Polar Alignment Scope
$313.76

Masuyama 2" Eyepiece with 85° AFOV - 26mm # MOP-26
$306.35

Lunt Solar 50mm Ha Solar Telescope with Pressure Tuner / B600 Filter # LS50TH...
$1,070.60

Baader 1.25" 2.25x Hyperion Zoom Barlow with T Adapter # 2956180
$188.32

QHY Off-Axis Guider - Medium # OAG-M
$232.14

Baader 2" SCT Click-Lock Eyepiece Adapter / Visual Back # 2956220 # CLSC-2
$123.05

Agena V Series Vixen Style Dovetail Rail for Telescope Mount - 335mm (13.2") ...
$29.70

ZWO ASI294MC Pro Cooled Color Astronomy Camera # ASI294MC-P
$1,058.94

ZWO ASI183MC 20.18 MP CMOS Color Astronomy Camera with USB 3.0 # ASI183MC
$528.94

Telrad Telescope Reflex Finder with Mounting Base and Red Illumination # 1001
$49.80

William Optics 1.25" Binoviewer Package (with 1.25" Wide Angle Eyepieces and ...
$328.60

Blue Fireball 2" to 1.25" Twist Lock Self Centering Eyepiece Adapter # E-11
$29.65

Tele Vue 2" 2x Powermate with 1.25" Adapter # PMT-2200
$381.60

DayStar Quark H-a Eyepiece Solar Filter for Refractors Prominence Model DSZ4P
$1,372.70

Tele Vue 1.25" & 2" Ethos Eyepiece - 13mm
$734.60

Explore Scientific 2" 62° Series Argon-Purged Waterproof Eyepiece - 40mm
$289.99

Baader Planetarium 2" IR-Pass Filter (685nm) # FIRP-2 2458386
$187.25

Celestron 9x50mm Right Angle Correct Image Illuminated Finder Scope 93781
$181.45

Blue Fireball 1.25" SCT Eyepiece Holder / Visual Back # E-15
$32.85

Tele Vue 1.25" 2x Barlow # BLW-2125
$149.50

Baader 1.25" & 2" Hyperion Modular Eyepiece - 24mm # HYP-24 2454624
$209.72

Hubble Optics 5-Star Artificial Star for Testing and Collimating Telescopes
$28.65

Baader Hyperion Universal Mark-IV 8mm-24mm Zoom 1.25" & 2" Eyepiece 2454826
$384.13

Baader 1.25" & 2" Hyperion Modular Eyepiece - 5mm # HYP-5 2454605
$209.72

ZWO ASI2600MC Pro APS-C Cooled Color Astronomy Camera # ASI2600MC-P
$1,588.94

Nikon 1.25" NAV-SW Eyepiece with 72° AFOV - 5mm # NAV-5SW
$329.00

Unihedron Sky Quality Meter to Measure Sky Brightness - Model SQM
$146.30

Tele Vue 1.25" 2.5x Powermate # PMT-2513
$255.50

GSO 8" f/6 Parabolic Primary Mirror for Telescope
$250.70

ProCase Deluxe Soft Case for Orion Intelliscope Object Locator # PC-05
$22.25

Baader 1.25" & 2" Morpheus 76° Wide-Field Eyepiece - 17.5mm # 2954217
$371.29

Unihedron Sky Quality Meter w/ Lens (Narrow Field) & USB - Model SQM-LU
$231.10

Tele Vue 2" Nagler Type 4 Eyepiece - 22mm
$542.80

Tele Vue 2" Panoptic Eyepiece - 41mm
$643.50

Extra Mounting Base for Telrad Reflex Finder # 2001
$10.60

Nikon 2" 102° AFOV NAV-HW Eyepiece with EiC-14 Tele-Extender - 17mm # NAV-17HW
$895.00

Baader 1.25" / 2" Hyperion Aspheric 31mm Eyepiece # HYP-31 2454631
$281.41

Brandon 1.25" Dakin Barlow - 2.4x Magnification # BRLW24x
$222.60

GSO 2" 90-deg 99% Dielectric Mirror Diagonal for SCT Telescope
$129.71

Long Perng 1.25" 90-deg Dielectric Mirror Star Diagonal w/ Twist Lock K1.25N-AC
$104.95
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!
Welcome to our eBay store!
Seller feedback (23,456)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseEnvío rápido , bien empacado y tal como se describió . Buen valor por el dinero . Vendedor altamente recomendado.Reply from: agenaastro- Feedback replied by seller agenaastro.- Feedback replied by seller agenaastro.Wonderful Buyer. Great Experience. Thank you for buying astronomy gear from AgenaAstro
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseAllis OK. Good seller. Fast delivery, describe accuracy. Price good. Packing good. Condition - new.Reply from: agenaastro- Feedback replied by seller agenaastro.- Feedback replied by seller agenaastro.Wonderful Buyer. Great Experience. Thank you for buying astronomy gear from AgenaAstro
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseFast Shipping. Great communication. Packaging properly prepared. As described. Highly valuable eBay member.Reply from: agenaastro- Feedback replied by seller agenaastro.- Feedback replied by seller agenaastro.Many thanks. All great!
- *****- Feedback left by buyer.Past yearVerified purchaseAs Described, FAST Shipping, Bullet Proof Packing -Arrived In Perfect Condidion, Great Communication, Seller Has Great Knowledge Of His Products, Have Bought From Before-Will Buy From Again! Thank You Agena Astro!
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseThe artificial star was just as described. It arrived quickly, was well packaged and protected. I already used it to check my telescope and it worked very well. I highly recommend this seller!Reply from: agenaastro- Feedback replied by seller agenaastro.- Feedback replied by seller agenaastro.Wonderful Buyer. Great Experience. Thank you for buying astronomy gear from AgenaAstro
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseItem arrived quickly, well packed, and exactly as described. I highly recommend this eBay seller.Reply from: agenaastro- Feedback replied by seller agenaastro.- Feedback replied by seller agenaastro.Many thanks. All great!