Eyepiece-dependent
• Power (magnification): 89x
• True FOV: 0.73° (43.7')
• Exit pupil: 1.4mm ø
• Field stop: 15.9mm ø
• Star transit time: 2 sec
DSLR/Focal length-dependent
• Pixel resolution @APS-C 6000px: 0.65"
• APS-C Field of View: 1.08 x 0.72°
• Full-Frame Field of View: 1.65 x 1.10°
Aperture-dependent
• Focal ratio: 1/10.0
• Max magnification: 200x
• Min magnification: 25x
• Prime focus magnification: 29x
• Re-focus distance: 1.56mm
• Light area: 122.7 cm²
• Light gathering power: 319x
• Angular resolution: 0.93"
• Limiting magnitude: 13.0
• Moon features: >5.4km
All values are approximate and purely theoretical under ideal observation conditions.
