52° Series 20mm Waterproof Eyepiece gift proper baffling

proper baffling

and a central carrying handle ensures secure transport and tripod assembly

or serious personal observing

This special T2-Ring for Canon DSLR cameras features an extremely short light path of only 1

8x focal reducer turns the 480-mm-focal-length telescopes into devices with a focal length of 384 mm

52° Series 20mm Waterproof Eyepiece gift proper bafflingOften considered the perfect mid range focal length for most amateur telescopes, the 20mm on the ED127 at f7. 5 produces a 1 degree true field of view. Perfect for the Messier Marathon, or running down the Herschel Catalog. The 20mm 52 Series is also a good selection for most binoviewers with its relatively small size and magnification range. Explore Scientific Waterproof Eyepieces Comfort, Quality, Value. The Explore Scientific 52 Series eyepieces