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 model UFL 15mm 1.25 "is a very universal all-round eyepiece for many observation situations. The optical construction is 8 lenses in 5 groups, the AP is 16mm, which is friendly to eyeglass wearers.
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 usable
Delivery:
- UFL eyepiece 15mm 60° 1.25"
- Dust caps
- Carton packaging
Products specifications
| Barrel size / Filter thread | 1 1/4" with filterthread |
| Field of view | 65° |
| Eyegard | Rubber foldable for eyeglas wearers |
| Type of eyepiece | Flat Field eyepiece |
| Lenses / groups | 8 / 5 |
| Focal length | 15 mm |
| Coating | FMC |
| Height | 37mm |
| Eye relief | 16mm |
| Field stop | 19.6mm |
| Weight | 136g |
| Diameter | Eye lense 15mm |
| Connecting thread | Remove the eyepiece rubber M37.5X0.75-6h |
