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20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
Specifications
Brand Name :
PDV
Model Number :
378-817-4 , 378-818-4 , 378-819-4
MOQ :
1piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin :
Japan
Price :
Negotiable
Delivery Time :
1-2 weeks
Magnification :
20X , 50X , 100X
N.A. :
0.40 , 0.42 , 0.5
W.D. :
17mm , 15mm , 11mm
f :
10mm , 4mm , 2mm
D.F. :
1.7µm , 1.6µm , 1.1µm
Weight :
340g , 350g , 380g
Description

Sanfeng Near-Uv Color Correction M Plan NUV Uv Objective Lens 355nm To 620nm Spot

SPECIFICATION:

Article number

Mag.

N.A.

W.D.

f

R

D.F.

field 1

field 2

Weight

378-817-4

20X

0.40

17.0mm

10mm

0.7µm

1.7µm

ø1.2mm

0.24x0.32mm

340g

378-818-4

50X

0.42

15.0mm

4mm

0.7µm

1.6µm

ø0.48mm

0.10x0.13mm

350g

378-819-4

100X

0.50

11.0mm

2mm

0.6µm

1.1µm

ø0.24mm

0.05x0.06mm

380g

Mag.: magnification

N. A.: numerical aperture

W. D.: working distance

f: Focal length

R: Resolution

D. F.: depth of field

Field of view 1: the field of view when a 024mm eyepiece is used

Field of view 2: the field of view when a 1 / 2 "CCD camera is used

Note:

These objective lenses are designed to image the workpiece within the depth of field (when the wavelength changes between visible light (wavelength = 620nm) and near ultraviolet light (wavelength = 355nm)). Therefore, m plan NUV series is suitable for laser repair using high-frequency laser beam.

Basic types of objective lenses

The microscopic objective lens is the most critical part of the optical microscope, and it is also the most difficult part to design and assemble. The objective lens is assembled by a series of lenses. The imaging quality of the objective lens directly determines the performance of the microscope system. When selecting an appropriate objective lens, in addition to the above-mentioned technical indexes such as magnification and numerical aperture, it is also very important to understand the correct aberration correction.

According to different aberration correction conditions, micro objective can be divided into achromatic objective, compound achromatic objective, flat field achromatic objective, flat field compound achromatic objective and so on.

20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot

Product tags

projectina microscope

,

optiloupe microscope

,

resolving power microscope
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20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot

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Product Detail
Brand Name :
PDV
Model Number :
378-817-4 , 378-818-4 , 378-819-4
MOQ :
1piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin :
Japan
Price :
Negotiable
Contact Supplier
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot
20X 50X 100X M Plan UV Microscope Objective 355nm To 620nm Spot

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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