InfiRay FH25R 热像望远镜 (12μm, 640×512, 1.5~6.0x)

Resolution, pixels: 640x512

Pixel size, um: 12

Frame refresh rate, Hz: 40

NETD,mK: ≤40

Objective Lens, mm: 25

Field of view, degrees: 17.5x14.0

Optical magnification, x: 1.5~6.0

Digital zoom, x: x1/x1.5/x2/x2. /x3 /x3.5 x4

Exit pupil diameter, mm: 20

Focusing range of eyepiece: -4D~+5D

Resolution, pixels: 1280x960 LCOS

Battery type: Li-ion

Max. battery life(t=25℃)★, h: 6

Laser rangefinder range, m: Max 600 ±1

Amount of built-in memory, GB: 16

APP compatibility: Support

Dimension,mm: 70x52x130

Weight(without replaceable battery), g: 320

Detection Range, m (Target size:1.7m×0.5m, P(n)=99%): 1298