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Bright Field Achromatic Objective Lens
Bright Field Achromatic Objective Lens
Bright Field Achromatic Objective Lens
Bright Field Achromatic Objective Lens
Bright Field Achromatic Objective Lens
Bright Field Achromatic Objective Lens
Specifications
Brand Name :
PDV
Model Number :
PA-2-B , PA-5 , PA-10-A , PA-20-L-A , PA-50-L-A , PA-1000-L
Place of Origin :
Beijing, China (Mainland)
MOQ :
1piece
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
1-2 weeks
Magnification :
2X , 5X , 10X , 20X , 50X , 100X
Resolution(μm) :
5 , 2 , 0.92 , 0.92 , 0.65 , 0.52
N.A :
0.055 , 0.14 , 0.3 , 0.3 , 0.42 , 0.53
Focus distance(mm) :
100 , 40 , 20 , 10 , 4 , 2
W.D(mm) :
34 , 41 , 34 , 31.1 , 20.7 , 12.1
Net weight(g) :
250 , 240 , 280 , 340
Description

Bright Field Observation Of Ultra Long Working Distance Objective Lens

Features:

Super long working distance, can be used for bright field detection.

The working distance is 12.1mm at 100X.

Flat field achromatic design.

The whole field of view is flat.

Excellent color reproducibility.

Product specification:

Model Number

PA-2-B

PA-5

PA-10-A

PA-20-L-A

PA-50-L-A

PA-1000-L

Magnification

2X

5X

10X

20X

50X

100X

Resolution(μm)

5

2

0.92

0.92

0.65

0.52

Numerical aperture(N.A)

0.055

0.14

0.3

0.3

0.42

0.53

Focus distance(mm)

100

40

20

10

4

2

Working distance(W.D)(mm)

34

41

34

31.1

20.7

12.1

Focal depth ±D.F(μm)

91

14

3,1

3.1

1.6

0.98

Pupil diameter(mm)

12

4.8

2.4

1.2

0.48

0.24

field of view(1/2″型)(mm)

2．4×3.2

0.96×1.28

0.48×0.64

0.24×0.32

0.10×0.13

0.05×0.06

Net weight(G)

250

240

240

280

280

340

Note:

◆ When the objective lens is used in laser processing, please expand the diameter of the incident beam to about half of the pupil diameter. When the incident beam is very small, it cannot get very small concentrating spot. In addition, when the laser energy density is too high, it may damage the objective lens.

◆ If the actual thickness of cover glass used is different from the design thickness value, it will also produce corresponding aberration, affecting the convergence effect.

◆ When incident femtosecond laser beam below 100FS, the pulse width may become wider.

◆ Magnification is the value of f=200mm tube lens. Magnification may be different when using tube scopes made by other manufacturers. Firstly, the focal length of the imaging tube lens should be confirmed, and the actual multiplier can be calculated from the proportion of the focal length of the tube lens and the focal length of the objective lens.

Product Dimension Map

Bright Field Achromatic Objective Lens

Bright Field Achromatic Objective Lens

Transmittance wavelength characteristics (reference data)

Bright Field Achromatic Objective Lens

Product tags

infrared night vision scope

,

the best night vision scope

,

infrared scope
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Product Detail
Brand Name :
PDV
Model Number :
PA-2-B , PA-5 , PA-10-A , PA-20-L-A , PA-50-L-A , PA-1000-L
Place of Origin :
Beijing, China (Mainland)
MOQ :
1piece
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
Bright Field Achromatic Objective Lens
Bright Field Achromatic Objective Lens
Bright Field Achromatic Objective Lens

Beijing PDV Instrument Co., Ltd.

Active Member
4 Years
beijing, beijing
Since 2005
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Motorized Linear Stage, Motorized Rotation Stage, Motorized Lab Jack
Total Annual :
3000000-3500000
Employee Number :
100~120
Certification Level :
Active Member
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