Scopetronix MaxView Digital Camera Eyepiece for Pentax PF80 Spotting Scopes

The MaxView-PX is a special variant of Scopetronix award winning MaxView 40 product. It has a different focal point to work specifically with the Pentax scopes. The MaxView-PX is a wide field eyepiece that uses a special cell and long eye relief to reduce vignetting to a minimum. The MaxViews are not zoom eyepieces, instead they are designed to get the most from the zoom on your camera. This gives much better results than trying to shoot through a zoom eyepiece and gives you a much larger zoom range. The MaxView-PX is "T" threaded on top so you will need the appropriate Attachment Kit to mount it to your camera. Can also be used as a low power wide field eyepiece (with adjustable eye relief), flip down rubber eyeguard and a storage bottle are included.

Specifications:
Focal Length = 24mm, AFOV = 50 Degrees, Maximum Effective Eye Relief = 29 mm (effective eye relief takes into account how deeply recessed the lens is mounted in the housing), Minimum Effective Eye Relief = Fully Adjustable, Barrel Size = 1.25", Thread Size = 42mm (Standard "T" thread), Coatings = Fully Multicoated (each air to glass surface has multiple anti-reflection coatings), Optical Design = 4 element/2 group