Perst-4 is used to point targets when observing , examining and watching small hands capturing at evening This product is a small optical mechanical device that types laser radiation flux This product is put in on Picatinny rails The KV-D2 Tactical swtich (in the kit)can be put in on picatinny rails and 1913 rails Perst-4 includes 2 laser functions:
Green Laser mild source: wavelength - 635 nm
IR mild source: wavelength - 850 nm
Power supply: CR123A (installed) / battery (3 V)
Effective differ in the dark:
purple beam: 300 ± 100 m;
IR beam: four hundred ± one hundred m
Product weight with out batteries: not more than 210 g
Overall dimensions: (37х60х91) ± 3 mm
1 The triangular field at the host can swap between seen laser and IR
2 On the top or aspect of the host , the round change is grew to become on Turn on through the KV-1P Wire Control Switch
3 Press the swtich soon to attain the strobe operate
4 Two small round buttons on the leading unit to adjuest the laser brightness
Custom Bundle: No
Fit For: 20mm Picatinny Rail
Material: Metal