Ideal for Precision Adjustment of Light Intensity
Use Two to Control Optical Transmission Variable Density Filters
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 20000 Piece/Pieces per Month
Payment Terms: T/T
Contact SupplierPackaging Detail: HB standard package
Delivery Detail: 2-3days in stock;20days custom
we have 30`s experience in manufacture Variable Density Filters.
Variable Neutral Density from 0.04 to 2.00
Ideal for Precision Adjustment of Light Intensity
Use Two to Control Optical Transmission
These are continuously variable neutral density filters. The density (and film thickness) varies linearly across the filter`s length. This is an excellent instrument for precise adjustments of spectrophotometers, monochromators, lasers, etc. Variable density beam splitters may be used two at a time to control transmission of an optical beam up to 1in diameter. The units are moved differentially to produce a smooth variation in the energy being transmitted.
Custom specification can be received.
HB OPTICAL is an experienced optical filters manufacture in China. There are more than 1000 kinds of optical filters in stock at present.
ISO9001-2000 registered company.