UV+red+... with ZWB1+СЗС23, weak ir-cut filter

[ins13]

Olympus em5FS, Lomo T-43 triplet lens - Dmitry's spectrum there: https://www.ultravio...o-t-43-40mm-f4/

zwb1 2mm + сзс23 2mm

i seem that is ultraviolet and red and on drop of violet and infrared here

 

i have graphs for filters ZWB1 1 mm thick and СЗС23 3mm only

 

I like colorful pictures so I try to take pictures with all sorts of combinations of filters - in search of artistic effects only

 

f8, 1/8- 1/15 s, ico1600, wind weather, hand-hold

 

 

 

 

 

 

I will continue three more posts: about colour of skin, about the color swap on the photos for a more pleasing appearance, and about the haze, which I love in ultraviolet photos very much

[ins13]

Here in the photos I show 2 types of skin - darkening in UV and non-darkening one, but with freckles

Skin lighter than on UV-photo, but freckles - invisible in visible)) - clearly visible here in any case. as a good UV marker

 

 

 

in the second picture the suit is with UV protection 300. It does not reflect UV, but not skips UV, and does not fluoresce. where does UV go? is it absorbed?

 

and next post about post-processing color

 

[ins13]

I change the blue and yellow for a more pleasant look - in my opinion of course

 

the following pictures with color replacement

 

 

 

 

without replacing the color

and сomparison with other filters

 

with color replacement

 

 

 

without replacing the color it was originally so

 

and in vis

 

in these 3 lower pictures, can clearly see the usual and well-known phenomenon when the haze is more evident in UV due to the stronger dispersion of ultraviolet in the atmosphere

 

more photos with the haze will be in the following post

[ins13]

 

vis

 

the same in black and white

 

I like this hazy effect that UV shooting gives

 

 

[dabateman]

I really like the yellow, purple flipped (not quite mirror image) in your second post. The last image.

The exposure delay adds to the difference on either side, but I like the symmetry.

Interesting series. Every time I look at your images, I feel I have to get out more and just take some photos.

Looks like your having fun.

 

As for your 300nm fabric. I think, just like most sunscreens, the UV is absorbed.

[Cadmium]

These are nice. I like this one actually the most:

https://www.ultravio...attach_id=16679

 

C3C23, equivalent to BG40 2mm.

[ins13]

Cadmium, thanks a lot!

 

dabateman, thank you! I'm having fun and additionally of course curiosity and attempts at art.

but it's easier to have fun in this manner for me than to take a really beautiful art picture. but I keep trying))