The 74001 Micrometer Driven Slit Assembly allows continuously variable width from 4 μm to 3 mm, and continuously variable height from 3 mm to 12 mm with ±10 μm repeatability. ±10 μm accuracy from 4 to 250 μm, ±5% from 250 μm to 3 mm. This slit assembly uses a precision micrometer driv..
$646.00
Ex Tax:$646.00
The 74002 Micrometer Driven Variable Slit Assembly for the MS257 1/4 m Monochromator and Imaging Spectrograph uses a precision micrometer to continuously vary the slit width from 4 μm to 3.0 mm. Slit height is also variable from 2 mm to 15 mm. It has ± 10 μm repeatability and ± 10 μm accura..
$706.00
Ex Tax:$706.00
The 77738 Motor Driven Curved Slit Assembly is used with the MS257 and has 20 mm high slits which are slightly curved to compensate for the inherent bending of the entrance slit image. Slit widths range from 4 μm to 2.0 mm, as with the 77722 Assembly (repeatability and accuracy are also the same ..
$1,835.00
Ex Tax:$1,835.00
The 77722 Motor Driven Variable Slit Assembly is designed exclusively for the MS257 monochromator. It uses a micro stepping motor to control a slit width range of 4 μm to 2.0 mm. Slit height is 15 mm. The slit width can be set using the Hand Controller, by computer, or automatically by the MS257 ..
$1,388.00
Ex Tax:$1,388.00