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Crescent Components and Systems

Crescent Components and Systems Delhi

Delhi, India
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Filter Assembly #3426966

Our offered Product range includes Spatial Filter Assembly, Optical Beam Expander and Variable Neutral Density Filter.

Spatial Filter Assembly

32,000 - 80,000 /Piece Get Latest Price
  • Min. Order (MOQ) 1 Piece
  • Brand Name Crescent
  • Material Black Anodized Al
  • Surface Finishing Polished
  • Type Fixed Pin Hole, Fixed Pinhole SFA , Detachable Pinhole SFA
  • Country of Origin India
  • Mounting Slots M6
  • Microscope Objective 10X, 20X, 40X
  • Pin Hole Size (micrometer) 25, 15, 10
  • Pin Hole Mount 22 mm (Dia)

The spatial filter assembly consists of a microscope objective, a pinhole aperture, and a positioning mechanism. 

In order to produce a clean Gaussian beam, a spatial filter is used to remove the unwanted multiple-order energy peaks and pass only the central maximum of the diffraction pattern. In addition, when a laser beam passes through an optical path, dust in the air or on optical components can disrupt the beam and create scattered light. This scattered light can leave unwanted ring patterns in the beam profile. The spatial filter removes this additional spatial noise from the system.

Fixed Pinhole  

Model No.

Microscope Objective

Pin Hole (micron)

Cost

CSFA-F-10-25

10X

25

32, 000/-

CSFA-F-20-15

20X

15

36, 000/-

CSFA-F-40-10

40X

10

40, 000/-

 

 

Detachable Pinhole

Model No.

Microscope Objective

Pin Hole (micron)

Cost

CSFA-D-10-25

10X

25

70, 000/-

CSFA-D-20-15

20X

15

75, 000/-

CSFA-D-40-10

40X

10

80, 000/-

 

Additional Information:

Payment Terms : L/C, T/T

Delivery Time : 4 Weeks

Additional Information

Model No. MO Pin hole (micron)
CSFA10 10X 25
CSFA20 20X 15
CSFA40 40X 10
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Optical Beam Expander

5,000 - 50,000 /Piece Get Latest Price
  • Min. Order (MOQ) 100 Piece
  • Brand Crescent
  • Usage Laser Scanning, Interferon and Remote Sensing
  • Exception Ratios 10X - 8 X
  • Transmission 97 - 100 %
  • Housing Material Aluminium
  • Output Apertures Up to 6 Inches
  • Input Apertures 5 - 8 mm

Additional Information

Model No. Magnification Output Aperture (mm) Input Aperture (mm)
CBE5X25 5X 25 2
CBE10X25 10X 25 1
CBE5X50 5X 50 4
CBE10X50 10X 50 2
CBE20X50 20X 50 1
CBE5X100 5X 100 8
CBE10X100 10X 100 4
CBE20X100 20X 100 2
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Variable Neutral Density Filter

50,000 - 75,000 /Piece Get Latest Price
  • Min. Order (MOQ) 100 Piece
  • Shape Circular
  • Packaging Type Box
  • Reduction From Between 2-8 Stops from a Single Filter
  • Ring Material Aluminum
  • Compatible For ND2-400
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