Pentax SMC XW 14mm Wide Angle Eyepiece (1.25")- 27x w/ 65mm, 35x with 80, 45x with 100mm Pentax Scopes Handheld Voice Recorder Accessories 9-27x optical zoom magnification for

9-27x optical zoom magnification for close-ups or long ranges

You will need ~11 general I/O pins to interface to this LCD screen

High-Strength Composite Material

PCB edge mount - SMA RF connector

5" hard drive in a 5

Pentax SMC XW 14mm Wide Angle Eyepiece (1.25")- 27x w/ 65mm, 35x with 80, 45x with 100mm Pentax Scopes Handheld Voice Recorder Accessories 9-27x optical zoom magnification for70 Apparent Field of View 20mm Eye Relief Waterproof & Fogproof Fits Pentax Spotting Scopes Pentax premium spotting scopes adhere to the American standard of 1. 25" eyepiece thread diameter, facilitating the use of eyepieces from independent manufacturers. That also means, of course, that the wonderful Pentax eyepieces can be used in other telescopes and spotting scopes which accept 1. 25" eyepieces. Pentax eyepieces are a near consensus choice