Fast Crop Mode Image Splitter


• High speed crop mode
• Sub-region acquisition
• High throughput custom lenses

Product Description

Fast Crop Mode

The OptoMask is an inline C-mount device with precise aperture control to enable high speed cropped mode imaging using a suitable EMCCD.

The OptoMask incorporates a fully adjustable large aperture adjustable field mask to enable high speed sub-region acquisition with suitable frame transfer cameras such as the Andor Ixon Ultra and Photometrics Delta ranges. For maximum flexibility we designed the OptoMask to enable an arbitrary rectangular region to be masked anywhere within the image plane and to allow rapid switching between a pre-determined mask and the full sensor.

All our OptoMask products use a single custom made achromatic triplet lens with anti-reflective coatings from 425nm to 875nm.

Download Data Sheet OptoMask Start-up Guide Get a Quote Comparisons Back to Image-Splitters

Additional information


• Fast calcium and voltage sensitive dye measurements
• Fast Kinetic studies using widefield fluorescence
• Super Resolution PALM / STORM / SIM
• Spinning disk confocal
• High speed TIRF

Key Benefits

• Allows both high frame rates and high spatial resolution from the same camera
• Compact and ergonomic
• 425nm – 875nm transmission as standard, other wavelength ranges on request
• Accurately masks camera sensor to reduce scattered light
• Works with 512 x 512 + 1024 x 1024 pixel EM CCDs
• Steinheil triplet lens for high throughput