Fits perfectly and securely on the TSE 17 mm. High-quality craftsmanship!

I love this accessory. It works perfectly. An excellent purchase.

Have no idea how to shoot canon tse lenses wihout this frame. So useful, especially for panoramas, the nodal point indication on the foot is crucial for good stitching. A must have for all tse users.

Exceptional product!

because it is unique in its features, because it is well crafted, because it is solid and precise. The only downside is that a 4x stitched panorama is not possible with solidly fixed 30° angles(as featured in the lens).