TS-Optics PARACOR 35mm 2" UFL eyepiece 69° field of view 6-element design

TS 2" UFL Ultra Flat PaRACOR eyepiece with special ED lenses for an optimal overview for all telescopes with 2" focusers

♦ Focal length 35mm

♦ Apparent field of view 69°

♦ 6-element design with ED special lenses for very good contrast up to the edge of the field of vision

♦ Suitable for all telescopes with an aperture ratio of f/5 and weaker light

♦ Comfortable eye relief of 17.5 mm

♦ Optimum view thanks to the adjustable eyecup via solid metal thread


 
TS-Optics PARACOR 35 mm ultra flat field eyepiece with 69° field of view
The 2" ultra flat field eyepiece impresses with a very high quality standard and a modern 6-element design. The optics are calculated in such a way that the field curvature is largely eliminated. The eyepiece is suitable for all telescopes with an aperture ratio of f /5 or weaker telescopes, the exit pupil (AP) would be too large and light would be wasted.

Further product features of the TS UFL35:


♦ ED special lenses for very good color correction
♦ Adjustable metal eyecup with rubber ring to support the glasses
♦ Multi-coating on every glass-air surface with 99.98% transmission for maximum image brightness
♦ Elaborate inner panel system against scattered light and edge reflections
♦ Absolutely flat image field without distortion. For example, the moon remains round at the edge of the image field and is not deformed into an egg.
♦ Smooth 2" receptacle with conical top without locking groove - no tilting in focusers with ring clamping
 
Focal length: 35mm
Apparent field of view: 69°
Eye relief: 17.5 mm
Optical design: 6 lenses in 4 groups
Special glasses: yes
Compensation: Multi-coating on every glass-air surface
Interior panels: yes
Field stop diameter: 44 mm
Insertion diameter: 2" insertion diameter with filter thread
Weight: 369 grams


♦ Eyepiece with protective caps on both sides