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QHY Color Filter Wheel - Extra Large

QHY Color Filter Wheel - Extra Large

Starting Price: $879.00
Price as Configured: $879.00
Brand: QHYCCD / SKU: QHY-CFW3-XL (110048)
The QHY CFW3 series filter wheels are available in four sizes to accommodate filters from 1.25-inch to 50 millimeters square. Now, all CFW3-XL filter carousels are updated with M48 threads and will support mounted 2-inch screw-in filters as well as 50mm round unmounted filters.

This product is the Extra Large (XL) size.

Model Filter Supported
CFW3XL Slot 1: 9 position 2inch mounted/ 50mm unmounted & 50mm square
Slot 2: 7 position 50mm*50mm square
CFW3L 7 position 2inch mounted/50mm unmounted
CFW3M-SR 5 position 2inch mounted/50mm unmounted
CFW3M-US 7 position 36mm unmounted
CFW3S-SR 7 position 1.25inch mounted/31mm unmounted
CFW3S-US 7 position 1.25inch mounted/31mm unmounted

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QHY-020123 - QHY 600SBFL-CFW3XL Adapter
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Model Back Focus Consumed* Filter Supported Available height limitation

(shall consider leaving the gap）

Weight
CFW3XL 21.5mm Slot1: 9 position 2inch mounted/ 50mm unmounted

Slot2: 7 position 50mm*50mm square

10mm 1500g
CFW3L 21.5mm 7 posiition 2inch mounted/50mm unmounted 10mm 911g
CFW3M-SR 20.5mm+2mm 5 position 2inch mounted/50mm unmounted 10mm 728g
CFW3M-US 17mm+2mm 7 position 36mm unmounted 5.5mm 691g
CFW3S-SR 20mm+4mm 7 position 1.25inch mounted/31mm unmounted 10mm 446g
CFW3S-US 15.5mm+4mm 7 position 1.25inch mounted/31mm unmounted 5.5mm 419g
*Back Focus Consumed

For the convenience of calculation, all the data displayed are the increase in the back focal length taken up by using the adapter, which is not necessarily equal to the thickness of the component itself. All the adapter data provided by QHYCCD are based on the focal length increment.

The calculation of Filter Wheel’s back focus consumed includes two parts: the thickness of the filter wheel body (like the 15.5mm of CFW3S-US), and the back focus consumed (like 4mm of CFW3S-US).