A twist of the zoom eyepiece housing changes focal length from 21 mm to 7 mm providing a variety of viewing magnification powers; excellent contrast and sharpness making the zoom also of interest for planetary observing
Exceptionally long 16 mm to 33 mm eye relief range allows eyeglass wearers to enjoy the entire view while still wearing their corrective lenses without vignetting; the Zoom eyepiece lets you change magnification power without physically changing eyepieces
Apparent field of view is 30 degree at 21 mm and 43 degree at 7 mm; rubber traction ring ensures a good grip; the 1.25 inch barrel is threaded for filters; actual magnification range will depend on the focal length of your telescope
200 mm focal length: design for astrophotography telescope up to 1500 mm focal length; wide field optics put so potential guide star; an locking thumbscrew holding in place; built in hex screws in holes that tighten two hex screws with hex wrench to lock
Miniguide tube to fastly find object and guiding star that designed for visual and astrophotography; worm-focuser: fast focusing and prevent rotation of camera and eyepiece; use as comfortable and large viewfinder with less time to find object in visual
Astromania Focusing Set M42
KWD 16.500
Astromania Adaptor T2 Female Thread to 2" - Bundle with - 2" 56mm Plossl Telescope Eyepiece
KWD 36.500
Astromania Telescope Eyepiece 4.5mm, Wide Angle 58 Degree - Bundle with - 4mm Plossl Telescope Eyepiece&2X Barlow Lens
KWD 29
Astromania Dual Finder Mounting Bracket - Bundle with - Universal Dovetail Base&Starpointer
KWD 21
