Pentax XF SMC 6.5-19.5mm Zoom Eyepiece (1.25-Inch) HD Video Trail Camera The battery tray is O-ring

The battery tray is O-ring sealed

Double-Threaded

High Signal-to-Noise Ratio

75mm Rainbow Filament for 3D Printing Enthusiasts (10-Pack)

Select NIKKOR lenses have a focusing mode which allows switching from automatic to manual focusing with virtually no lag time by simply turning the focusing ring on the lens

Pentax XF SMC 6.5-19.5mm Zoom Eyepiece (1.25-Inch) HD Video Trail Camera The battery tray is O-ringThe XF Zoom Eyepiece 6. 5mm 19. 5mm features a focal length range of 6. 5mm to 19. 5mm for a magnification of 20 to 60 times, with an apparent field of view of 42 to 60 degrees and an eye relief of 11mm to 15mm. It also offers a user friendly rubber eyepiece ring that never becomes too cold to touch while minimizing the risk of scratching the observers eyeglasses.