-50mm Guide scope will help guide you to capturing higher quality astrophotos. with its 50mm lens and smooth helical focuser, the versatile 50mm multi-use guide scope with helical focuser is an ideal addition to any astrophotographers collection of g..
-4-in-1 SD CARD READER: Use with every kind of device: 8-Pins, Type-C, USB and Micro USB interfaces + Use with Any System: iOS, Android, Windows, MacOS, and Linux-NO APP REQUIRED FOR Android: Compatible with Android devices that support On-The-Go (US..
- Make sure this fitsby entering your model number.- Great Price- Programmed Settings- 20mm Lens- Minimum focus range = 3.3'xGen Night Vision ViewerThe Night Owl Optics xGen Digital Night Vision viewer features the latest innovations in affordable c..
-The easiest way to aim a telescope. The view seen through the window of the Telrad is continuous with the sky around it, not magnified or upside down.The easiest way to aim a telescope. The view seen through the window of the Telrad is continuous wi..
- Make sure this fitsby entering your model number.- Impact resistant polymer construction- Made in the USA- Impact resistant polymer construction provides light weight and resists operational abuse- Spring-loaded flip up sight easily activated from..
-Our newly developed product to solve the problem of connection with iPhones/iPads with our Vividia Ablescopes (Model VA-400 Rigid, VA-800 Flexible, VA-920 Semi-Rigid Short and VA-980 Semi-Rigid Long).-The VA-B2 WiFi AirBox can convert video signal (..
-Porro prism design allows greater depth of field than roof prism designs-Multi-layer anti-reflective lens coating reduces glare and improves clarity-Apparent viewing angle of 56 Degree allows an immersive view of the field of view-Fold-down rubber e..
- Make sure this fitsby entering your model number.- Magnification: 8x Aperture: 42mm- Prism: BaK4, Roof Prism Coatings: Fully Multi Coated, Phase Coated, High reflectivity coating- Angular FOV: 7 Degree Apparent FOV: 52.1 Degree Field at 1000m: 122..
-Actual field of view 7.5 degrees Field at 1000m / 1000yds 131m / 393ft-Exit pupil diameter 3.1mm Eye relief 15mm-Interpupillary distance 57mm to 75mm Near focus about 1.2mTake Vixen's newly designed Atrek II 8x32 Binocular to all of your outdoor act..
-Magnification:6 x Effective aperture:16 mm Prisms:BK7-Actual field of view:8.3 Degree Apparent field of view:47.1 Degree Field at 1000m:145m-Exit pupil:2.7 mm Brightness:7.3 Eye relief:14.0 mm Near focus:3.2 m-Inter-papillary distance"30-82 mm Focus..
-SOLUTIONS:Helps a neck strap attach to the camera eyelet-CONVENIENCES:The quick release buckles ensure quick and fast detachment-SAFETY:Easy to mount and secure to use-COMPATIBILITY:Fits most common strap smaller or equal 11mm in width, 1.3mm Nylon ..
-FUNCTION: Helps a wider neck strap attach to the camera small eyelet;-SPECIFICATION: Fits most common neck/shoulder/wrist strap ? 12mm in width;-INSTALLATION: Plug in the triangle ring first then put the cap on;-COMPATIBILITY: Fits neck shoulder wri..
-Roof prism full-size 10x42 binoculars provide 10x magnification through a 42mm objective lens.-VIP Unconditional Lifetime Warranty means Vortex Optics will fix or repair at no cost to the customer, no questions asked.-Multi-coated optics and phase c..
-The set of 2 Tethered Objective Lens Caps is designed for use with 50mm Diamondback binoculars.-They are independently tethered to each lens and offer additional protection for your lenses.Vortex Optics Diamondback Binocular Caps 50mm..