Edmund Optics uses cookies to optimize and enhance the features and content on our website. By continuing to use this website, you consent to our use of cookies.

Products Capabilities Resources Company Contact Us

- We have set your country to United States
  
  You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable in the new shipping country.
  
  Select Your Country/Region
My Account
- Log In
  
  New to EO? Register.
  
  Welcome !
  
  My Account
  Access Dashboard
  
  My Profile
  Update My Profile
  
  Payment & Shipping
  Address Book, Tax Certificates
  
  Web Orders
  View Past Orders
  
  Saved Lists
  Saved Items for Later
  
  Log Out

See all 37 Products in Family

Mounted M40.5 x 0.5 Threaded - Blue Filter

Stock #46-569

$36.50

Qty 1
$36.50

Volume Pricing
Request a Quote

eDrawing: eprt IGES PDF Drawing STEP: step

+ Add to Saved List

Compare

Substrate:

Colored Glass

Thickness of Compatible Optics (mm):

2.0

Surface Quality:

80-50

Mounting Threads:

M40.5 x 0.5

Type:

Mounted Imaging Filter

Glass/Filter Number:

B-440

Color:

Blue

Cut-On Wavelength (nm):

395.00

Cut-Off Wavelength (nm):

480.00

Wavelength Range (nm):

400 - 700

Substrate Thickness (mm):

2.0

Regulatory Compliance

RoHS:

Exempt

Product Family Description

Improve Contrast
Isolate Spectral Regions/Colors
Precision Colored Glass

Ideal for machine vision, color filters are best used with black and white cameras to yield increased contrast and resolution. Utilizing the principal "Like Colors Lighten Like Colors" will maximize results. These colored glass filters provide wide fields of view unobtainable with angle-sensitive filters. Daylight Blue filters increase color temperature from 3300K to 5500K (daylight). Color camera settings (Red/Blue gain level and AWC) yield further optimization when used in conjunction with lamp selection (quartz-halogen and fluorescent).

All filters can be threaded together via identical male and female threads on each mount. Color filters can also be used in conjunction with mounted UV filters to block unwanted ultraviolet light and protect the filters in extreme environments.