-->

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

Midwest logo MidOpt home page

Midwest Optic Systems

MidOpt provides filters, lenses and accessories for machine vision systems.
MidOpt Filters are available in shortpass, longpass, bandpass, polarizing, neutral density, IR and UV types. Most types and sizes are in stock for same-day shipping to anywhere in the world.

MidWest Optics Products MidOpt home page

In addition to our optical filters, MidOpt offers an extensive selection of industrial lenses from the major manufacturers – Fujinon, Kowa, Navitar, Pentax, etc. – as well as being the exclusive North American distributor of Goyo Optical lenses

Go to MidWest Optics Website


Swatch Kit MidOpt home page

MidOpt Swatch Kits

Swatch Kit is designed to assist imaging specialists, machine vision integrators and end users in evaluating and improving image quality. 

Swatch InformationEach kit provides a selection of filters useful in observing the effects of different colors, wavelengths, light intensity and polarization on images obtained with various types of commonly used industrial cameras and lighting.

The options provided by each kit allow you to select a filter or filter combination that might best solve your application problems.

 

MidOpt Filter Kits

Our line of Filter Kits is designed to assist electronic imaging specialists, machine vision integrators and end users in evaluating and improving image quality. Each kit provides a selection of filters useful in observing the effects of different colors, wavelengths, light intensity and polarization on images obtained with various types of commonly used industrial cameras and lighting.

Filter Book Filter Book The options provided by each kit allow you to select a filter or filter combination that might best solve your application problems.
General Features:

get more information >>>


StableEDGEStableEDGE Filters

MidOpt StablEDGE™ optical filters are specifically designed to be less susceptible to effects from angular shifting seen when optical filters are placed in front of short focal length (<12 mm) camera lenses. This feature is becoming increasingly important as today’s trend in machine vision imaging progresses towards more compact inspection layouts, which utilize less space – forcing the camera and lens closer to the subject. As a result, short focal length lenses are now more widely used than ever before.

Filter

Using a traditional coated interference filter in these more compressed configurations results in contrast loss toward the edges of the image. Because of the angle imposed by the field of view (FOV) of the lens, the passband shifts and allows short wavelength ambient light to overwhelm the subject. Light from LED or laser diode lighting is also cut off. In contrast, peak transmission of MidOpt’s StablEDGE™ filters is not significantly altered, and effects due to short shifting are minimized.

StablEDGE™ filters take advantage of absorptive filter glass to form the leading edge of the filter passband. This assures no shifting in this region, even when the lens FOV exceeds 100 degrees. Filter glasses also offer far superior lower wavelength blocking of ambient light, sharp transition slopes and unmatched durability.

more about StableEDGE >>>

 


Facebook Facebbok Linkedin LinekdIn Twitter Twitter YouTube RR Floody YouTube Channel Wordpress Our Blog

Chamber of Commerce