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2.5x17.5mm Hidden Subminiature Finger Button All-Metal lens Telescope Accessory
2.5x17.5mm Hidden Subminiature Finger Button All-Metal lens Telescope Accessory
2.5x17.5mm Hidden Subminiature Finger Button All-Metal lens Telescope Accessory
2.5x17.5mm Hidden Subminiature Finger Button All-Metal lens Telescope Accessory

2.5x17.5mm Hidden Subminiature Finger Button All-Metal lens Telescope Accessory

$ 5.45

Availability: 300 in stock
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • Color: Black
  • Condition: New
  • Return shipping will be paid by: Buyer
  • Type: Lenses
  • Brand: Unbranded
  • All returns accepted: Returns Accepted

    Description

    Features:
    Material: all-metal lens body, strong and durable, feel good
    Focusing method: rotating focusing
    Lingjing Information: High-quality Composite Achromatic Optical Lenses
    Eyepiece diameter: about 8mm
    Objective lens diameter: about 17.5mm
    Magnification: 2.5X
    Field of view distance: 8m/600m
    Field of view angle: 6.5 degrees
    Exit pupil diameter: 16mm
    Exit pupil distance: 13.5mm
    Coating: Blue Film
    Product size: only 35X22 mm
    Packing size: 6cmX5.2cmX6cm
    Product net weight: 20g
    Product gross weight: 28g
    Form: 3-piece 2-piece objective
    22mm in diameter, 35mm in length, and net weight 20g (excluding protective case).
    Due to the use of 3 2-piece objectives, the image is clear and the image is bright.
    Small size, just set your finger on the object can be observed in the distance!
    Bigger than the thumb.
    Package Included: 1 x Mini Telescope