Astromania Zoom Eyepiece for Telescope, 7-21mm Zoom Lens Variable Power & Multi-Coated Design for Planetary & Deep Space Observation Compatible with Telescope That Accepts Telescope Eyepiece 1.25 Inch

Compare price from $45.99 ~ $62.47

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Amazon.com Astromania Zoom Eyepiece for Telescope, 7-21mm Zoom Lens Variable Power & Multi-Coated Design for Planetary & Deep Space Observation Compatible with	$45.99	Delivery date & cost shown at checkout

eBay Zoom Eyepiece For Telescope, 7-21mm Zoom Lens Variable Power &	$62.47	Delivery date & cost shown at checkout

45.99
Amazon.com
Astromania Zoom Eyepiece for Telescope, 7-21mm Zoom Lens Variable Power & Multi-Coated Design for Planetary & Deep Space Observation Compatible with
Delivery date & cost shown at checkout
62.47
eBay
Zoom Eyepiece For Telescope, 7-21mm Zoom Lens Variable Power &
Delivery date & cost shown at checkout

Product Details

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

Eyepiece consists of four elements which are coated with anti-reflection coatings for clear and high contrast views; the large eye lens coupled with the long eye relief means the Zoom provides particularly good viewing comfort; the eyecup can folded down

Comfortable viewing at every focal length setting superior to most fixed focal length eyepieces; especially at the shorter focal length settings; precise and stepless adjustment from 7mm to 21mm; a nice value in a quality zoom eyepiece

Best Review

Customers find the telescope eyepiece to be well-built with a sturdy rotating zoom mechanism. They appreciate its image quality and consider it good value for money, with one customer noting it's suitable for casual viewing.AI Generated from the text of customer reviews

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Astromania Zoom Eyepiece for Telescope, 7-21mm Zoom Lens Variable Power & Multi-Coated Design for Planetary & Deep Space Observation Compatible with Telescope That Accepts Telescope Eyepiece 1.25 Inch

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