CFW 1.25 Inch Adapter

Name: CFW 1.25 Inch Adapter
Brand: QHY
SKU: QHY-CFW-125A
Price: 23.43 USD
Availability: InStock
Rating: 4.8 (5 reviews)

$23.43 ~~$33~~ In stock

Category: Part

This adapter is designed for connecting QHY planetary cameras (mono) and QHYCFW3S (SR or US version), so that you can use a mono planetary cam with 1.25 inch or 31mm filters.

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Customer Reviews (4.8 / 5 · 5 reviews)

Jacob ★★★★★ Oct 21, 2026

Swapping filters on my mono camera setup used to be a hassle, but this adapter threads on smoothly and holds the wheel securely. The fit with the 1.25 inch filters is precise, no light leaks or wobble. Exactly what I needed to get the QHYCFW3S working with my planetary cam.

Charlotte T. ★★★★★ Oct 20, 2026

Finally got my mono planetary camera hooked up to the filter wheel with this adapter—the threads are precise and it mates perfectly without any wobble. Definitely solved the connection gap I was dealing with before.

Violet ★★★★★ Oct 18, 2026

Threading the 1.25-inch filters into my QHYCFW3S was finally hassle-free with this adapter, and the precise fit eliminated the wobble I'd get with generic rings. It's a simple piece, but it solved a very specific connection headache for my planetary imaging setup.