TeleVue   20mm 1.25" eyepiece 

Product description

The 25mm, 20mm, 15mm, 11mm and 8mm Plössls round out the focal lengths for various observing from deep sky to planetary. They work best with Tele Vue Powermates to effectively double the number of focal lengths in your collection. Far superior to eyepieces usually provided as standard with most instruments.

Specifications
Capacity
Focal length (mm)
20
Connection (to the telescope)
1,25"
Apparent field of view (°)
50
Eye relief (mm)
14
Coating of optical system
multiple
Number of lenses
4
Number of groups
2
Special features
Adjustable eyepiece cup
yes
Homofocal
yes
Filter thread
yes
General
Weight (g)
85
Series
Plössl
Type
Eyepiece
Type of build
Plössl


Product safety
Manufacturer: Tele Vue Optics, Inc., 32 Elkay Dr., NY 10918 Chester, US, www.televue.com
Responsible person: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, info@nimax.de