Opticron MM3 Zoom Eyepiece 13-39x/16-48x/20-60x Used The Pentax P30N is a

The Pentax P30N is a mid-1980s consumer 35mm SLR from Pentax - manual focus

The 22-55mm USM predates Canon's IS kit zooms

The camera is also equipped with the SSWF (Supersonic Wave Filter)

Sits below the Razor HD flagship but well above entry-level binoculars

2 Field of view (m/1000m) 60-41 Field of view (degrees) 3

Opticron MM3 Zoom Eyepiece 13-39x/16-48x/20-60x Used The Pentax P30N is aThe Opticron MM3 zoom eyepiece is designed specifically for MM3 series travelscopes, providing seamless variable magnification across the full range. Zoom ratio depends on your scope body: 13 39x on 50mm, 16 48x on 60 62mm, or 20 60x on 77 80mm. The MM3 eyepiece mount ensures a precise, wobble free fit on MM3 travelscope bodies. Optical quality is maintained throughout the zoom range, delivering usable images even at the highest settings. The most