Magnification table:
20MM eyepiece +90 degrees just like mirror = 45 times
10MM eyepiece +90 degrees just like mirror = 90 times
20MM eyepiece +90 degrees just like mirror +3X multiplier = 135 times
10MM eyepiece +90 degrees just like mirror +3X zoom lens = 270 times
Product parameters:
Main mirror diameter: 70mm
Main mirror focal length: 700mm
Focus ratio: f/10
Optical system: refractive
Optical coating: multi-layer coating
Connection method: tail plate
Tripod: reinforced stainless steel tripod
Bracket: precision cast alloy plus Teflon self-lubricating follower theodolite
Eyepiece: 10mm, 20mm
Finder mirror: LED
Barlow mirror: 3x
Large available multiple: 210x
Limit star: 11.7
Resolution: 1.98 arc seconds/1.66 angular seconds
Concentration rate: 100×
Product accessories:
Main barrel
Finder
90° mirror
10mm eyepiece/20mm eyepiece/3 × Extender
Accessory tray
tripod
Certificate
Instruction manual

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