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
For precise focusing: flip mirror makes easy to find exact focus point and also correct position for astrophotography; this small black box has a moveable flip mirror which shunts light path 90 degree upwards; alternatively lets it pass through unhindered
Always sharp: If tilt mirror to 45 degree position; object will appear in eyepiece and precisely focus it as usual; helical focuser on flip mirror lets to make eyepiece and camera exactly parfocal; this means elements will be in focus at the same time
Astromania 1.25" Variable Grey Polarizing Filter - Bundle with - 1.25" Plossl Eyepieces 4 10 25mm with 2X Barlow
KWD 26.500
Astromania Telescope Barlow Lens 3X with 4-Elements - Bundle with - Alignment 1.25" Next Generation Laser Collimator
KWD 41
Astromania 2-Inch Eyepiece Extension Tube Adapter 80mm - Bundle with - 2" ND96-0.9 Telescope Filter&Telescope Moon Skyglow Filter 2 Inch
KWD 27
Astromania Telescope/Spotting Scope Accessories T-Ring for 42mm Pentax-k Camera - Bundle with - T2-Extension Tube Kit
KWD 12.500
