$200 to $300

Description A low-profile mount for installing a guide scope Guide Mount XY is designed for use in astrophotography and makes finding a guide st...

Features Protects your optical tube gently Useful accessory pouches Reflection tapes for visibility in the dark Description This is a carry b...

Description Provide Finer Focus Adjustments With the installation of the Vixen Dual Speed Focuser, the rack-and-pinion focusing equipment on your...

Description For Photography of Extended Nebula and Cluster This reducer is designed exclusively for imaing with VC200L telescope. Reduces Focal Le...

Description Let us take photography of Nebula! Hign-performance Reducer for AX103S and VC200L High-performance Reducer for AX103S, VC200L telescop...

Features High-quality NLVW eyepiece with 65° field of vision Eye relief: 22.4 mm Connection: 32.4 mm Description Vixen NLVW Eyepieces are full...

Features Works in every scene from concerts to trekking Waterproof design filled with inert nitrogen gas Special rubber processing exterior to wi...

Features Works in every scene from concerts to trekking Waterproof design filled with inert nitrogen gas Special rubber processing exterior to wi...

Features Works in every scene from concerts to trekking Waterproof design filled with inert nitrogen gas Special rubber processing exterior to wi...

Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-fiel...

Features Color Console display for time & full weather information powered by DC 5V 1A AC Adapter (uses one CR2032 battery for backup). Dimen...

Features Waterproof BAK4 Optics Long Eye Relief Fully Multi-Coated Metallic Coated PXA Phase Coating Cleaning Pen Included Video Specs ...

Description The BRESSER Rangefinders determine within fractions of a second by laser (harmless to the human eye) the exact distance of the targete...

Features Battery powered long life LED light for mobile use Coarse and fine focus, coaxial Coaxial mechanical desk Adjustable Abbe condenser with...

Description Optics: This transmitted light microscope is equipped with three widefield eyepieces (5x/10x/16x). The 360° rotatable monocular head a...

Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, this versatile FirstLigh...

Description With its particularly long eye relief of 15.9mm, the 4.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof ...

Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-fiel...

Description With its long eye relief of 15mm, the 8.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof Eyepieces puts ...

Description Round Up Sharp, Clear Views with Bresser Montana Waterproof Binoculars! ED glass, super high reflection coatings and a lightweight but...

Features Study specimens in stages using magnification powers ranging from 40x to 1600x. 3.5" LCD screen provides crisp, colorful specimen views ...

Features Handy night vision device of the first generation for long time observations in low light conditions or in total darkness 5x magnificati...

Features The QHY5III462C has a Back-illuminated sensor - twice as sensitive as the similar sized front illuminated color sensors like the 290. Th...

Features Zoom binoculars with XXL objective lens diameter for astronomical use Magnification range: 12–36x / objective lens diameter: 70mm Fully ...