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Variable Attenuator

Introducing the Variable Attenuator, the superhero of sound control! Tired of your speakers blasting your eardrums into oblivion? Say no more! This magical device allows you to dial down the volume with just a twist, saving you from embarrassing moments of shattered glass and angry neighbors. It's like having a mute button for real life! Whether you're hosting a wild party or just trying to enjoy some peace and quiet, the Variable Attenuator has got your back. Plus, it's so easy to use, even your grandma can become a DJ in seconds! So, grab this life-saving gadget and keep the noise police at bay.
Variable Attenuator Simple operation

Brand: CNI

Packaging: Static free plastic bag and carton, Protective packing

Supply Ability: 500

Min. Order: 1 Bag/Bags

Certificate: ISO9001 FDA CE Rohs

CNI possesses accountable and dependable service as well as products with compact design, high reliability. The products are widely used for scientific research, equipment manufacturing, biomedical experiment, precision measurement, entertainment,...
Attenuator laser power Circular manually adjustable

Brand: CNI

Packaging: Static free plastic bag and carton, Protective packing

Supply Ability: 500

Min. Order: 1 Bag/Bags

Certificate: ISO9001 FDA CE Rohs

CNI provides 3 kinds of variable attenuators for different application. The circular variable attenuator can make the optical density linearly varies around a 0°-270° circle for measuring laser energy farthest. As for the square one, the optical...
Attenuator laser power Square manually adjustable

Brand: CNI

Packaging: Static free plastic bag and carton, Protective packing

Supply Ability: 500

Min. Order: 1 Bag/Bags

Certificate: ISO9001 FDA CE Rohs

CNI possesses accountable and dependable service as well as products with compact design, high reliability. The products are widely used for scientific research, equipment manufacturing, biomedical experiment, precision measurement, entertainment,...
Portable variable attenuator fixed on laser head

Brand: CNI

Packaging: Static free plastic bag and carton, Protective packing

Supply Ability: 500

Min. Order: 1 Bag/Bags

Certificate: ISO9001 FDA CE Rohs

CNI provides 3 kinds of variable attenuators for different application. The circular variable attenuator can make the optical density linearly varies around a 0°-270° circle for measuring laser energy farthest. As for the square one, the optical...
Circular Square Portable Variable Attenuator Series

Brand: CNI

Packaging: Static free plastic bag

Supply Ability: 500

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 FDA CE RoHs

CNI provides 3 kinds of variable attenuators for different application. The circular variable attenuator can make the optical density linearly varies around a 0°-270° circle for measuring laser energy farthest. As for the square one, the optical...
Home > Products > Laser Components > Variable Attenuator

China Variable Attenuator Suppliers

Variable  Attenuator

CNI provides 3 kinds of variable attenuators for different application.The circular Variable Attenuator can make the optical density linearly varies around a 0°-270° circle for measuring Laser energy farthest. As for the square one, the optical density linearly varies across the length for measuring laser energy. Also the high power variable attenuator is available for customization.

Circular variable attenuator

attenuator

Applications:


Detector of photon


Electronic image


Optical instrumentation

Specification


Material BK7grade A optical glass, Fused silica
Optical Density Range OD0-OD3
Outside Diameter Φ54mm±0.25
Dimension 54*42*67mm
Linearity of Density ±5%@632.8nm
Coating S1:Ni-Cr-Fe; S2:Boardband AR coating; incidence angle:0°-15°
Clear aperture >80% diameter
Damage threshold 30W/cm2 CW
Active wavelength 400-1100 nm
Applicable power

<1000 mW

Note: Dimension, wavelength range, OD or other request are available upon request.

◆Square variable attenuator


Neutral Density Filters

Applications:


Electronic image


Detector of photon


Optical instrumentation

Specification

Material BK7grade A optical glass, Fused silica
Optical Density Range OD0-OD2
Dimension 76.2*25.4*2.0mm
Linearity of Density OD±5%
Coating S1:Ni-Cr-Fe; S2:Boardband AR coating; incidence angle:0°-15°
Clear aperture >80% diameter
Damage threshold 30W/cm2 CW
Active wavelength 400-1100 nm

Note: Dimension, wavelength range, OD or other request are available upon request.

◆Portable variable attenuator

Variable-Attenuator

Specifications:


Dimensions: Φ33 mm ×65 (L) mm


Wavelength: 400-1100 nm

(Other wavelengths can be customized)




Features
Circular and square attenuators which can vary the output power from 0.1%-100%.

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