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Shenzhen Keshiwei Optical Instrument Co., Ltd
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Shenzhen Keshiwei Optical Instrument Co., Ltd

  • E-mail

    coosway@163.com

  • Phone

    18806663177

  • Address

    2nd Floor, Building D, No. 176 Xinsheng Road, Longgang District, Shenzhen

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CSW-50A4K

NegotiableUpdate on 05/15
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin

Overview

1、 Product features: ◆ The first domestically developed chromatic aberration corrected continuous zoom optical system provides true 4K ultra clear imaging, greatly improving the ability to solve production problems. ◆ Building block design, can be matched with functional components as needed, such as coaxial lighting fixtures, various metallographic objectives, objective converters, etc. Using the principle of color correction, it is widely used in the detection and research of food, silicon wafers, chips, electronic components, biology and other fields under different wavelength illumination. ◆ 1:10 super large zoom ratio, main zoom: 0.3x-3.0x, optional 1.67x photography eyepiece, can support 1-inch cameras, can choose different magnification photography eyepieces, objectives, and APO objectives to increase magnification.

Product Details

model

multiple

focal length

mm

work

distance

mm

depth of field

mm

numerical value

aperture

mm

resolution

mm

F/#

distortion

CCD

interface

Reverse F#

50A4K

0.5X

45

100

3.48

0.023

0.015

10.9

2.97%

1”

C

21.7

50A4K

1.0X

90

100

0.93

0.043

0.008

11.6

1.10%

1”

C

11.6

50A4K

2.0X

180

100

0.29

0.070

0.005

14.3

0.20%

1”

C

7.1

50A4K

3.0X

270

100

0.16

0.085

0.004

17.6

-0.03%

1”

C

5.9

50A4K

4.0X

360

100

0.10

0.097

0.003

20.6

-0.13%

1”

C

5.2

50A4K

5.0X

450

100

0.07

0.107

0.003

23.4

-0.20%

1”

C

4.7