16x30 Hand-Held Monocular High Power High-Definition Bird Watching Glasses
Product Introduction:

Multiplication: 16x

Objective lens diameter: 30mm

Mirror diameter: 245mm

Material: plastic steel mirror body full optical glass, rubber sheath

Field of view angle: 10.5

Line of view: 185m/100m554611000d

Dusk coefficient: 191

Pupil exit distance: 16rm

Nearest distance: 3m9.84ft

Lens coating: full optical coating Exit pupil diameter: 5mm

Product size: 12 * 4.2 * 4cm
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