XWA 3.5mm
In 2021, SYK ROVER Optics introduced a new version of XWA 5mm 110 degree ultra wide angle eyepiece.
The lower part of the new eyepiece is made of stainless steel, and its weight and volume are reduced, which makes it more suitable for giant binoculars.
The XWA 5mm eyepiece has a super-large field of view of 110, and the lens coating is FMC ultra-wideband, which can effectively reduce the color difference; The edge blackening process of the lens can effectively control the stray light transmission; Each eyepiece is equipped with a 2-inch to 1.25-inch adapter, which is more convenient to use.
The focal length of the eyepiece is 5mm (small), and when this eyepiece is used with the scope, a larger magnification can be obtained. Whether observing planets or observing deep space, you will get ideal effects.
Magnification = objective lens focal length/eyepiece focal length.
Specifications
Brand: SKY ROVER |
Coating: Fully multi-coated (FMC) |
Focal Length: 5mm |
Edge coating: edge blackened to control stray light |
Eye Relief: 15mm |
FOV: 110 Degrees |
Exit diaphragm (diameter): 6.7mm |
Size: maximum diameter 57mm |
Optical structure: 9 elements in 6 groups |
Weight(without cover): 492g |
Interface size: 1.25-inch and 2-inch interfaces, with standard 1.25-inch and 2-inch filter threads |