1. Final Announcement: We're Saying Goodbye to AstronomyConnect. Read Our Closing Notice.
Dismiss Notice
New Cookie Policy
On May 24, 2018, we published revised versions of our Terms and Rules and Cookie Policy. Your use of AstronomyConnect.com’s services is subject to these revised terms.

ItemHub All Items

Narrow Your Search
Brand Name Rating # of Ratings
Optolong Optolong Venus & Ultraviolet Venus-U Filter - 2" 5.0 1
Optolong Optolong Hydrogen Beta Narrowband (12nm) Filter - 1.25" 5.0 1
Optolong Optolong Hydrogen Beta Narrowband (12nm) Filter - 2" 5.0 1
Optolong Optolong Hydrogen Beta Narrowband (25nm) Filter - 1.25" 4.0 1
Optolong Optolong Hydrogen Beta Narrowband (25nm) Filter - 2" 4.0 1
William Optics William Optics Fluoro Star 110mm f/7 Triplet Apo Refractor with Feather Touch Focuser # A-F110-FT 4.0 1
William Optics William Optics FLT98 98mm f/6.3 Triplet Apo Refractor w/ 2" 0.8x Adjustable Reducer / Field Flattener 4 4.0 1
Optolong Optolong Oxygen III / O-III Narrowband (12nm) Nebula CCD Filter - Clip Filter for Canon EOS Cameras with APS-C Sensor 5.0 1
Optolong Optolong Oxygen III / O-III Narrowband (12nm) Nebula CCD Filter - Clip Filter for Canon EOS Cameras with Full Frame Sensor 5.0 1
Optolong Optolong Oxygen III / O-III Narrowband (12nm) Nebula CCD Filter - 31mm Round Unmounted 5.0 1
Optolong Optolong Oxygen III / O-III Narrowband (12nm) Nebula CCD Filter - 36mm Round Unmounted 5.0 1
Optolong Optolong Oxygen III / O-III Narrowband (12nm) Nebula CCD Filter - 50mm Round Unmounted 5.0 1
Optolong Optolong Oxygen III / O-III Narrowband (12nm) Nebula CCD Filter - 50mmx50mm Square Unmounted 5.0 1
William Optics William Optics 1.25" 66° Wide Angle Eyepiece - 20mm 5.0 1
William Optics Clearance: *2nd* William Optics Long Version Vixen-Style Dovetail Plate 4.0 1
William Optics William Optics SCT Dust Plug with Center Pull Tab: OD = 2" (50.8mm), Plastic, White 5.0 1
William Optics Clearance: *2nd* William Optics Vixen-Style 8" Dovetail Plate - Gold 4.0 1
William Optics William Optics ZenithStar 66 SD Apo f/5.9 4.5 2
William Optics William Optics 1.25" 99% Dielectric Dura Bright Star Mirror Diagonal for Star71 Telescope 5.0 2
William Optics William Optics 1.25" Swan Series Eyepiece - 20mm 4.5 2
William Optics William Optics 2" 0.8x Adjustable Reducer / Field Flattener 4 4.5 2
William Optics William Optics 2" 0.8x Apo Reducer / Field Flattener 6 # P-FLAT-F6 5.0 2
William Optics William Optics 2" 0.8x Reducer / Field Flattener 6A for GT81 Telescope # P-F6A-GT81 5.0 2
William Optics William Optics 2" Dual Speed R&P SCT Focuser with DDG 5.0 2
William Optics William Optics 2" Dual Speed R&P SCT Focuser with DDG and RotoLock # F2.0B-DDG-SCT 5.0 2
William Optics William Optics 2" Dual Speed SCT Focuser with DDG (White) 4.5 2
William Optics William Optics 2" Prime Focus Photo Adapter for Canon EOS - Long # P-PACL 5.0 2
William Optics William Optics 2" RotoLock Eyepiece Adapter / Visual Back with 3.28" SCT Female Thread # D-ROTO-A2-SCT328F 5.0 2
William Optics William Optics 2" to 1.25" RotoLock Eyepiece Adapter / Visual Back with T / T2 Step Ring Insert # F-ROTO-A2-125-M42F 5.0 2
William Optics William Optics 2013 ZenithStar 71mm Doublet ED Refractor with 2" 0.8x Reducer / Flattener # A-Z71A-P 4.5 2
Page 6 of 10