Name: 远心背光照明，182mm
Brand: TECHSPEC
SKU: 35-426
Price: RMB 28,513.29

远心背光照明，182mm

182mm Telecentric Backlight Illuminator, #35-426

产品编码 #35-426 6-10 工作日

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RMB 28,513.29

数量 1+
RMB 28,513.29

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直径 (mm):

208.00

长度 (mm):

385.00

Type of Illumination:

Specialty

注意 :

Aperture is not adjustable

生产商:

Edmund Optics®

几何:

Backlight

Beam Diameter (mm):

182

Mounting Flange Diameter (mm):

260

Light Mount Inner Diameter (mm):

合规性

RoHS:

符合标准

Certificate of Conformance:

浏览

品名

TECHSPEC^® Telecentric Backlight Illuminators use the optical design principal of telecentricity to illuminate objects with truly collimated light and produce high contrast, silhouetted images. Standard backlights are diffuse to avoid hot spots, but these diffuse reflections can also reduce edge contrast. TECHSPEC^® Telecentric Backlight Illuminators have collimated light rays (not diffuse) to increase edge contrast, thereby increasing measurement accuracy. Used in combination with a telecentric imaging lens, these illuminators are ideal for machine vision applications that require accurate measurements and are compatible with 8mm coaxial LEDS or ¼" (0.312") fiber optic light guides.

Note: Additional light source and light source power supply required for operation.

产品系列说明

可以发出光学平行光线，提高边缘对比度
具有优异的光线平行性能，是远心镜头的理想之选
易于结合 8mm 同轴 LED 或 ¼” (0.312”) 光纤光导使用

TECHSPEC®远心背光光源利用远心设计原理，将真正平行的光线照射在物体上，产生高对比度剪影图像。标准背光源可以产生漫反射，避免形成光斑，但也会降低边缘对比度. TECHSPEC®远心背光光源通过平行光线（非漫反射）提高边缘对比度，从而增强测量准确性。与远心成像镜头结合使用时，这种照明器特别适合需要准确测量的机器视觉应用，而且可以与 8mm 同轴 LED 或 ¼” (0.312”) 光纤光导一起使用.

注意:操作时还需要另外提供光源及其电源.