1

Specs

Model# YJYD-87

4*40

Model# YJYD-87

 6*50

Model# YJYD-87 7*60

2

Magnification,x

4x

6x

7x

3

Detection range,m

260

320

400

4

IR-Power,mW

0.5

0.5

0.5

5

IR Wavelengh,nm (LED)

850

850

850

6

IR effective distance, m

 80 - 100

 80 - 100

 80 - 100

7

Field of view

16°

12°

13°

8

Close focus distance,m

1.8

1.5

1.0

9

Eye relief,mm

12

12°

12

10

Lens, Ø

40mm

50mm

60mm

11

Diopter adjustment

-4 ~ +4

-4 ~ +4

-4 ~ +4

12

Sensor: CCD

CCD (1.3MP)

CCD (1.3MP)

CCD (1.3MP)

13

Image and video resolution: VGA

752*582

752*582

752*582

14

Memory: MicroSD/SDHC memory cards up to 16 GB

YES

YES

YES

15

Video out

Yes

Yes

Yes

16

Dimensions: approx mm

185 x 83 x 58

198×81×61

203×100×65

17

Weight: approx.gr

370

460

520

18

4 GB microSD memory card with SD card adaptor

YES

YES

YES

19

Battery type

CR123 *3

CR123 *3

CR123 *3

20

Video cable

YES

YES

YES

21

Pouch

YES

YES

YES