Optolong UV IR Cut Filter 1.25 25x100 Binoculars Or take your telescope to

Or take your telescope to darker skies to see even more

SF1250 - 12 1/8" - 12 3/8" (308mm - 314mm)

with apparent fields of view of 70° and eye relief of 20mm

5 matched optics as the previous model

Delivers stunning wide-field views with pinpoint stars to the edge of the field

Optolong UV IR Cut Filter 1.25 25x100 Binoculars Or take your telescope toOptolong UV IR Cut Filter 1. 25 Optolong UV IR Cut filter is designed for ultraviolet and infrared wavelength blocking to improve sharpness of the image as most of the optics are designed for the visible spectrum, because its very difficult to create a lens with the same focal point for the visible and IR spectrum. It is used on a digital camera and the video, which do not have an IR protection filter toward an image sensor or were remodelled. This is