Monday, March 26, 2012

[UV] White Clematis in ultraviolet light using a quartz Focal Reducer lens

More shots using my white Clematis hybride I recently got. Here now using that before presented Spectrometer Quartz Fluorite Achromat f4/84mm lens with a 0.42x quartz Focal Reducer lens to make it a f1.7/35mm lens.

[click on image to see a larger one]

This UV image here also uses my standardized false UV color normal + high intensity palette:

White Clematis in UV:

and in visible light (VIS):

Differential VIS-UV:

The VIS-UV differential clearly shows, that despite the Focal Reducer, still hardly any focus shift is present.

Stay tuned, more will follow on that fascinating subject...

More info on this very interesting field may be found on my site