PLANEWAVE CDK700 PRIMARY MIRROR SHUTTER GEOPTIK18 but also widen the effective

but also widen the effective FWHM bandpass performance of the QUARK filter

thus allowing continuous high performance from all the telescope angulations

75 - 2" filter thread (female) Outer connection 52 mm dovetail ring - fits into the housing of the T-ring Optical thickness None - the adapter disappears in the T-ring SKU BA2958552

AZ Mount Comparison Chart

PLANEWAVE CDK700 PRIMARY MIRROR SHUTTER GEOPTIK18 but also widen the effectiveProtect the primary mirror of your CDK700 from unwanted dust and moisture with the PlaneWave Primary Mirror Shutter. The four vane shutter design can be controlled remotely with the Mirror Cover Control Software (PWShutter) which can be downloaded free from the PlaneWave website.