Category: Optics | Subcategory: Focus And Alignment Tools

Newport Model 900 Three-Axis Spatial Filter

Newport Model 900 Three-Axis Spatial Filter  Image

ITEM: 28668

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Newport Model 900 Three-Axis Spatial Filter  ImageNewport Model 900 Three-Axis Spatial Filter  Image

The M-900 Three Axis Spatial Filter is an elegantly simple device featuring an accessible design with precision micrometer control over pinhole placement and objective lens focus.

The pinhole mount is magnetically registered against the machined faces of the non-rotating X-Y adjustment spindles. A precision-machined slot in the pinhole mount mates repeatably to the spindle face, resisting accidental motion of the mount while permitting fine adjustment.

The objective lens Z-axis motion is provided by a precision linear bearing, so that focus is found and maintained without jitter or side-play. The long-travel focus adjustment accommodates virtually any objective lens. The open architecture of this spatial filter makes it especially easy to change pinholes and objectives.

This metric version comes standard with a 900PH-25 pinhole and M-10X microscope objective. This pinhole and objective combination may not be correct for your particular application.

Different objective lenses and mounted pinholes can be ordered separately. These spatial filters are designed to accommodate all M- and MV-Series Objective Lenses, the L-4X and L-50X Infinity-Corrected Objective Lenses, and 900PH-Series Mounted Pinholes.

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More Than 12,000
Items in Stock

Up to 1-Year
Warranty

Price Match
Guarantee

50%–80%
off Retail