The micro folding periscope can be directly inserted into the 6 cm wide gap under the door for observation.
The angle can be adjusted, there is no blind spot, suitable for concealed observation.
All-metal alloy shell, professional-grade product!
Handheld and portable, the objective lens height can be adjusted up and down, with telescope function
Suitable for concealed observation!

Material: Aluminum Alloy
Color: Black
Magnification: 5x
Field of View: 8.5°
Minimum Length: 43 cm (17")
Maximum Length: 70 cm (27")
Lens Size: 2x2 cm/0.78*0.78in
Weight: 396g (0.87lb)
Magnification: 5x Viewing angle: 8.5 degrees
Diopter: +/- 5 diopters
Diameter: 3.5 mm Distance: 20 mm
Color box: 47.5*12*7cm/18.7*4.7*2.7in
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Package Includes:
1 x Periscope
1 x Removable Handle
1 x Carrying Case with Shoulder Strap