$200 to $300

Description Micro SD Card Not Included The BRESSER SSL E-Mail/MMS Observation camera offers 12MP resolution and an infrared flash for automated an...

Description By revealing what prowls your property when you're not around, a game camera can be the perfect tool for monitoring wildlife or enhanc...

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

Features 114mm aperture has impressive light-gathering capability to provide excellent views of planets and bright deep sky objects. Fast focal r...

Description The Explore Scientific 2X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera ad...

Description The Explore Scientific 3X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera ad...

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 With its impressively long eye relief of 16.8mm, the 6.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof...

Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depo...

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 With its northern and southern polar reference markings, Explore Scientific’s 8x50 Illuminated Polar Finder Scope with NEW long batte...

Description The Explore Scientific 8x50 produces a wide 6° field of view and allows precision focus of both main objective and eyepiece illuminate...

Features 70mm Lens Diameter 350mm Focal length 18x-88x Magnification 10mm, 20mm Eyepieces; 1 Moon filter GoTo Handbox Compass Aluminium tripod As...

Features 114mm aperture has impressive light-gathering capability to provide excellent views of planets and bright deep sky objects. Fast focal r...

Features Small travel binoculars, ideal also for eyeglass wearers Waterproof and nitrogen purged / true colour images Phase coating for high cont...

Features Small travel binoculars, ideal also for eyeglass wearers Waterproof and nitrogen purged / true color images Phase coating for high contr...

Features High quality Explore Scientific O-III filter Let only the oxygen emission lines "through" Absorbs all other emission lines Absorbs almo...

Features High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost all of the artificial light Passband bandwid...

Features High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost all of the artificial light Passband bandwid...

Features High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "through" Absorbs almost all of the artificial l...

Description For Photography of Extended Nebula and Cluster Reduces focal length, increasing the field of view and decreasing the exposure time to ...

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 Compact, durable and ergonomically designed for ease of use, the Vixen Foresta VX1200 Range Finder can accurately measure distances fr...

Description Your telescope is much more than an observation aid. It is your personal pathway to the stars, and protecting it while it is in storag...

Description   This model does not come with the adapters that allow for a direct screw-on connection to a camera. It can be used with a camera by ...

Description For photography of nebula or star clusters This reducer is designed to shorten the effective focal length. This allows shorter exposur...

Description A wider field of view is more comfortable. Star images around the edge of the field of view have been improved and visibility has bee...

Description A wider field of view is more comfortable. Star images around the edge of the field of view have been improved and visibility has bee...

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

Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depo...

Description The 11mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providin...

Description The 14mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providin...

Description A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magn...

Features Lifetime Warranty with registration* ED Glass - Extra-Low Dispersion Glass Waterproof Fog-proof BK7 Optics PXA Phase Coating Magnesium ...