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5mm Long 42mm Extension Tube (SFE-M42-005)

Description This is a 42 mm extension tube that adds 5 mm of length. The outside diameter is 1....

GIOTTO Smart Flat Field Generator

Alto & Giotto require 5.5mm x 2.5mm DC barrel connector for power #PL1000044 GIOTTO is the smart...

411/461 Pro M/C

QHY411 is using the 150 Megapixel SONY IMX411 sensor, with 54*40mm image area, native 16bit ADC, Bac...

CDK24 Optical Tube Assembly

Shipping on this item will be quoted and billed separately. We will reach out to you to estimate a l...

3" Drawtube Adapter To AstroPhysics 2.7" (AP2.7) Female Threaded Mount (17807)

Description Camera Adapters How do you attach your camera? Over the years, Optec has developed dozen...

T2 Ring (11mm)

Description This is a T2 ring that provides 11mm of spacing to help reach correct back distance with...

Alnitak Remote Dust Cover (19075)

Description Alnitak Astrosystems Devices For those on a budget who don’t need the robotic features o...

AZ8 Weight System

The AZ8 Weight System from Losmandy is a mount accessory designed for use with the AZ8 mount. This w...

Amazing Sights of the Night Sky Playing Cards

Description Play Cards and Learn About Objects and Phenomena of the Night Sky! Anyone who enjoys nat...

9x50 Top Rated RA Correct Image Finderscope White (F050W2)

Description The finderscope weighs only 19 ounces and works with our standard 50-60 mm ring systems....

Nagler Type 7 82° Eyepiece | 5.5mm

Description Nagler Type 7 Concept The Nagler Type 7 series was developed as a natural extension of o...

6" Classical Dobsonian (S11600)

If you select SkyWatcher Free Shipping when checking out, this product will ship directly from the m...