Okular for William Optics APO 51 RedCat / WhiteCat. With "kitty" it gives 25x magnification.
Technical parameters
• focal length: 10 mm • cast: 1.25 " • FOV (apparent field of view): 60 ° • exit pupil offset: 16 mm • Magnification with RedCat / WhiteCat 51: 25x • flat field: yes
Warranty
2 years