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Variable Wheels Attenuators

02

Closed or open style, motorized or manually tuned variable wheel attenuators.

Computer Software for Motorized Attenuator
Computer Software for Motorized Attenuator is designed to control motorized attenuator unit with one of our stepper motor controllers: 980-0030F-USB or 980-0030-RS232.
Request
delivery Estimated delivery time: Request
Closed Variable Wheel Attenuator 990-0704
Closed Variable Wheel Attenuator 990-0704 is used when photodetectors with high sensitivity (e.g. CCD, photomultiplier, etc.) are used and it is necessary to eliminate the side background lighting fully.
Request
delivery Estimated delivery time: 5 - 6 days
Variable Wheel Attenuator 990-0604
Variable Wheel Attenuator 990-0604 is a basic model with 4 filter-set wheels. Each wheel contains 4 filter mounts each of Ø20 mm with a clear aperture of Ø18 mm.
from 11 $
delivery Estimated delivery time: 5 - 6 days
Applications of Optical Filters
A choice of filters is available for our standard 4-wheel attenuators, allowing 256 relative positions of wheels, rendering 99 different transmission values, among which you can find a very close match to the desired value.
Request
delivery Estimated delivery time: Request
Filters Holder with 90° Flip 990-0400
The holder of 1 inch filters 990-0415 allows fixation of up to 5 filters into 1 inch optics ring holders. The thickness of optical filters (or any other optical elements) to be held is from 0.5 mm to 8.0 mm.
from 176 $
delivery Estimated delivery time: Request
Motorized Variable Two Wheels Attenuator 991-0602
Motorized Variable Two Wheel Attenuator 991-0602 consists of two filter wheels. Each wheel contains eight filter mounts of either Ø20 or Ø25,4 mm with a clear aperture of either Ø18 or Ø23 mm.
from 876 $
delivery Estimated delivery time: 5 - 6 days
Motorized Closed Variable Two Wheels Attenuators 991-0702
Motorized Closed Variable Two Wheel Attenuator 991-0702 consists of two filter wheels. Each wheel contains eight filter mounts of either Ø20 or Ø25,4 mm with a clear aperture of either Ø18 or Ø23 mm.
from 11 $
delivery Estimated delivery time: 5 - 6 days
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