* Used in Video Imaging and Microscopy
* Microprocessor-Controlled Motion Profile
* USB, RS-232, TTL or Manual Control
* Rated for Millions of Cycles of Actuation
* 25 and 35mm Aperture Shutters Available
Our stepper-motor driven shutters provide fast and accurate exposures and are ideal for microscopy and machine vision applications.
The controller allows programmable control over the ex-posure time and the delay between trigger and shutter opening.
The controller contains a three-position switch, which allows the shutter to manually open and close or be remotely controlled.
RS-232, USB and TTL inputs can be used for remotely controlling the shutter. A TTL output line located in the rear panel of the controller allows for cascading the trigger input signal to another device.
The interface software allows selection among three modes of operation: Fast, Soft and Variable Aperture (Neutral Density) Mode.
The shutter can be configured to close and reopen repeatedly or loop for a specific number of cycles. The shutter consists of a single blade made of bare aluminum.
The 25mm shutter can be mounted either through its C-Mount threads or via its 8-32 tapped hole at the base. The 35mm shutter uses T-mount threads for mounting.
* USB, RS-232, TTL 或手動
* 提供25 和 35mm 遮斷開關
RS-232, USB和 TTL輸入可用來遙控遮斷器.
軟體介面可以在3個操作模式中選擇: 快速, 安穩和可調光圈 (衰減) 模式.
遮斷器由一個鋁片構成. 25mm 的遮斷器可藉由C-Mount 鎖住或由8-32洞鎖在基座上. 35mm的遮斷器使用T-mount鎖.