Tele Vue Eyeguard Extender Weaver 49819 This red Mini Breadboard is

This red Mini Breadboard is a great way to prototype your small projects

and monocular eyepieces

Step Angle: 1

this cable is also able to charge compatible devices and supports device charging up to 5V / 2

Nitrogen-Purged Waterproof and Fogproof

Tele Vue Eyeguard Extender Weaver 49819 This red Mini Breadboard isShortens Long Eye Relief Raises Eyeguard by 8mm Multiples Can be Combined Many eyepieces have adjustable height eyeguards that permit comfortable viewing with or without eyeglasses. Other eyepieces may have long eye relief that is comfortable for eyeglass wearers but is uncomfortably long for some users without eyeglasses. That's when the Eyeguard Extender from Tele Vue comes into the view. It raises the eyeguard position by 8mm thereby shortening the