User's Manual

Opticon
H - 32
Specifications Manual
12
7.2. Basic Optical Specifications MDI3100
Item
Characteristics
Scan method
CMOS area sensor (black and white)
-
Number of effective pixel
(H) × (V)
752 × 480 dot
Image capture speed
(*1)
Frame rate
60 fps
Focal distance
From the front edge of scan engine
130 mm
View angle
Horizontal
Approx. 40.6°
Vertical
Approx. 26.4°
Auxiliary light source
( LED × 2 )
Red LED -
Peak Wave Length
617 nm
Directivity angle 2θ1/2 (*2)
60°
Maximum radiation output (*3)
15000 mcd
Light source for aiming
( LED x 1)
Green LED
-
Peak Wave Length
528 nm
Maximum radiation output (*4)
18700 mcd
*1 The fastest seed of image capture
*2 The reference value extracted from the LED datasheet
*3 *4 The reference value extracted from the datasheet (conditions: 25 °C, IF = 140 mA)
7.2.1. Aiming pattern
The aiming is used for the following purpose:
1. Fill light to recognize the appropriate reading range.
2. Fill light when auto trigger is used.
The aiming specifications are as follows:
- An optical axis of imaging field of view and the center of horizontal aiming width
coincide at a distance of L=110±20 mm from the front edge of the camera module.
- The aiming horizontal width to the horizontal width of imaging filed of view at a
distance of L=110 is 80%±10%.