APM Ultra Flat Field 18mm 1.25" Eyepiece 65°

Product description

The APM Ultra Flat Field eyepiece series is a further development in the field of field correction and viewing comfort. The performance of the newly calculated optics is astonishing in view of the great price. In particular, the details of the optics, such as high-quality FMC multi-coating and effective internal blackening of the optical and housing components, produce a high-contrast, pure-color and sharp image. Our UFL can rightly be called ?little stars?.

Our UFL 18mm 1.25" model is a very universal all-round eyepiece for many observation situations. With 18mm, it is also ideally suited for longer focal lengths or for lower overview magnifications. The optical construction is 8 lenses in 5 groups. The pupil distance is 20mm, comfortably for wearer of eyeglasses.

Characteristics:

• 1.25" diameter with integrated filter thread
  
• Large upper field lens for easy viewing
• Suitable for people who wear glasses
• Sharp-edged image (without distortion)
• High quality multi-coatings
• Universal use

Delivery:

• UFL eyepiece 18mm 60° 1.25"
• Dust caps
• Carton packaging