Attach Camera Lens to an Eyepiece

Calendar Last Updated: Wed Apr 15 09:10:25 -0400 2009
Q: Can I attach an SLR camera lens to an eyepiece?

A: Yes, some SLR lenses can be attached with an appropriate step-up ring (adapter).

The eyepiece ring (top of the eyecup) on XW Series eyepieces (and on the XF Series Zoom eyepiece) is removable in order to expose a 43mm - (0.75mm pitch) thread on the eyepiece barrel.

This thread allows an appropriate step-up ring to be attached to the eyepiece in order to couple an SLR camera lens to it.

Although PENTAX does not produce step-up rings, we may suggest looking online for aftermarket sources. It is also important to note that step up rings may not be available in all sizes.

For details, please contact our Customer Service Department.

TagTags: Eyepiece