Pentax 23mm XW Eyepiece with SMC Coatings - 2" - 70541 type-focusing there are also symbols for

there are also symbols for galaxies

The M42 connection is removable and can be replaced with an optional M48 threaded adapter for full frame cameras

The tripod adapter block on the C5's tube makes easy work of mounting the instrument onto a tripod for either viewing or photography

25" barrel type eyepiece with a 8-element optical lens design

as permanent eye damage can result

Pentax 23mm XW Eyepiece with SMC Coatings - 2" - 70541 type-focusing there are also symbols forPentax XW Eyepiece Series Featuring functional, practical focal lengths, the Pentax XW weatherproof eyepiece series provides a comprehensive line up of magnifications that accommodates all types of applications, from low magnification viewing of deep sky objects to high magnification observations of planets. About the Pentax 23mm XW 2" Eyepiece The Pentax 23mm XW eyepiece offers clear, comfortable viewing, with a large 85 apparent angle of view and