On a serious note, 35mm lenses get most of the cutting edge technology. Which of these would you like to see in large format lenses?
Here's my list:
- Ultra-low dispersion glass like Sigma's new FLD that has made them produce very high quality wide-ish lenses recently. And CaF2 when possible.
- More aspherical lenses and surfaces. Even if it means old base designs (e.g. Tessar) with aspherical surfaces.
- Floating elements that can be moved via a ring.
- Sub-wavelength coatings (http://www.canon.com/technology/s_la...ht/003/03.html)
- ~135-degree lenses for 4x5 and 8x10
- Apodisation elements (variable if possible!)
Bookmarks