Binocular 20X50 Fogproof Binoculars Wide Angle Professional Bird Watching Binoculars High Powered Military Optical Telescope SouthStar Digital

How to choose binoculars? The higher times of magnification, the better? No, that’s wrong. The higher times of magnification, The more shaking. In general, 7X-12X is enough for the common use. Wide range is the premise for comfortable.The objective diameter is bigger, We will feel more comfortable. but the volume will be also bigger. Relative brightness is equal to exit … Read More

Landove Barlow Lens 5x 1.25″ Fully Metal Multi Coated Optical Glass with T adapter M42 0.75 Thread for 1.25″ 31.7mm Telescopes Eyepiece

High magnification for existing eyepieces to see more details of moon and bands of Jupiter clearly;the Barlow lens is a must It will help you 2 times the capacity of an existing set eyepieces at the cost of a single eyepiece;super easy to use;simply insert the eyepiece into the Barlow lens,then insert the Barlow lens into the scope Main points: … Read More

Nikon Coolpix L340 20.2MP Digital Camera with 28x Optical Zoom

Nikon Coolpix L340 20.2MP Digital Camera with 28x Optical Zoom Product Features 28x optical zoom, 56x Dynamic Fine Zooms 20.2-MP CCD sensor for bright, sharp photos and HD videos Frame coverage: Approx. 99% horizontal and vertical (compared to actual picture) HD 720p videos with sound bring your memories to life Includes: LR6/L40 (AA-size) alkaline batteries (x4) , Lens Cap LC-CP25 … Read More

Neewer 2 inches Variable Polarizing Filters Optical Glass for Telescopes and Eyepieces to Dim the View, Increase Contrast, Reduce Glare and Increase Detail (2 Pieces)

Note: Telescope is not included Descriptions: The variable polarizing filter can progressively dim the view when observing a bright object, such as the Moon or certain planets for telescopes and eyepieces. The light transmission can be varied from 40% down to as little as 1%. Optical glass variable polarizing filter designed to reduce the amount of light entering your eyepiece. … Read More

StyleZ LED ETX-08 2.4Ghz 2000DPI Wireless Optical Gaming Mouse Mice For PC Laptop (Red)

High Resolution: 2000CPI Resolution: 500-1000-1500-2000CPI Adjustable through the button Buttons: 7 buttons with scroll wheel Switch Life: 5 million cycle Cordless carrier frequency: 2402MHz-2480MHz 16 wireless working channels, automatic frequency jumping Blue-Light technology works on most surfaces Special light off swich , super save the battery Intelligent connectivity. no need to code, plug & play Free controlling range: Within 10 … Read More