C Mount Filter Unit

OUCI-CFH

Attachment for the C-mount part of the Observation Unit with Coaxial Illumination (OUCI) that allows insertion and removal of filters.

Can be attached to various models of Observation Unit with Coaxial Illumination (OUCI).
By loosening the set screws (3pcs) and removing the C-mount part of the OUCI, it can be replaced with the Filter Unit.
Filters with an outer diameter of φ25.4mm or φ25mm, with a thickness of 9mm or less can be fixed.

More Information
Name	C Mount Filter Unit
Weight	0.1000kgs
Guide	ND filters (AND-25C) with a diameter of φ25mm and various interference filters are available.
Attention	The Filter Unit is pre-adjusted so that the imaging point of the OUCI will align with the camera's image sensor, and is not recommended for use with optical tubes other than the OUCI. Inserting a filter will change the focus position of the camera. Please adjust the focus position each time you change the filter. Adding a thicker filter could result in lower image quality due to aberrations. A Retaining Ring Spanner (NRS-50) is used to secure the filter in the Filter Slot. Use an Allen key for M3 hex bolts to secure the Filter Slot to the Filter Unit. Please prepare and use a hex wrench for M2.4 set screws to secure the Filter Unit to the OUCI. When fixing the Filter Unit to the OUCI, insert the Filter Unit properly and secure it with the set screws. If not properly inserted, it can result in loss of focus adjustment and low image quality.
Dimensions	φ45mm x t 33.98mm（Excluding the screw length）
Camera Mount	C mount
Primary Material、Finish	Aluminum, Black anodized
Compatible Optics Diameter, Thickness	φ25.4mm or φ25mm x t < 9mm

In stock

SKU

OUCI-CFH

£191.87

Attachment for the C-mount part of the Observation Unit with Coaxial Illumination (OUCI) that allows insertion and removal of filters.