Luminous Landscape Forum

The Art of Photography => Landscape Showcase => Topic started by: bobfriedman on September 09, 2021, 07:56:54 pm

Title: willow pond - infrared
Post by: bobfriedman on September 09, 2021, 07:56:54 pm
Nikon D800 ,Nikkor 17-35mm f/2.8D ED-IF AF-S ,RG850
f/8.0 iso160 10 images
(https://pbase.com/bobfriedman/image/171804258/original.jpg)
Title: Re: willow pond - infrared
Post by: Eric Myrvaagnes on September 09, 2021, 11:17:29 pm
Very nice.
Title: Re: willow pond - infrared
Post by: francois on September 10, 2021, 07:10:42 am
I like the sheltering effect of the trees, well done.
Title: Re: willow pond - infrared
Post by: RMW on September 13, 2021, 07:27:02 pm
Agree with Francois, the horizontal upper branches give it a special feeling.
Richard
Title: Re: willow pond - infrared
Post by: John R on September 13, 2021, 11:47:23 pm
Beautiful image. Why does the top branch look so distorted? It it a distortion effect of some kind?

JR
Title: Re: willow pond - infrared
Post by: bobfriedman on June 09, 2022, 01:52:01 pm
Beautiful image. Why does the top branch look so distorted? It it a distortion effect of some kind?

JR

So this is a portion of a spherical panorama that was projected onto a equilateral plane causing the distortion effect.. those branches are really hanging almost over the camera in some cases
Title: Re: willow pond - infrared
Post by: kers on June 11, 2022, 06:54:18 am
Since the whole image has this super natural look,  the distortion just adds up to it- i like it!
Is this a IR -d800 or only a filter?
Title: Re: willow pond - infrared
Post by: bobfriedman on June 11, 2022, 07:33:30 am
Since the whole image has this super natural look,  the distortion just adds up to it- i like it!
Is this a IR -d800 or only a filter?

so this is a modified D800 that replaces the UVIR cut filter with borosilicate glass which passes UV-VIS-IR or "all pass". I used an RG850 filter over the lens to select IR greater than 850nm wavelength.