William Optics M48 Camera adapter Pentax K

William Optics M48 Camera adapter Pentax K: Pentax K on the flattener

The William Optics M48 adapter connects your Pentax K camera to accessories with an M48 thread, such as William Optics flatteners and reducers. The adapter clicks onto the Pentax K bayonet and screws into the M48 connection on the other side.

M48 has a larger free aperture than a classic T2 ring. This prevents vignetting (dark corners), especially on larger sensors. Also suitable for Sigma and Ricoh cameras with K-bayonet.

Features

• Bayonet side: Pentax K, telescope side: M48
• Larger gap than T2, less vignetting
• Also for Sigma and Ricoh with K-mount
• Exact fit, camera without play perpendicular to the optical axis

Compatibility

For cameras with Pentax K-bayonet. Fits M48 accessories such as coma correctors, flatteners, and reducers.

Specifications

You can find more accessories for this brand at the William Optics brand page.