Pentax Infrared Lens
Posted 07/01/2019 - 21:28
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Have look here https://kolarivision.com/articles/lens-hotspot-list/
Barrie - Too Old To Die Young
https://pentaxphotogallery.com/artists/barrieforbes
https://www.flickr.com/photos/189482630@N03/
https://pentaxphotogallery.com/artists/barrieforbes
https://www.flickr.com/photos/189482630@N03/
Posted 07/01/2019 - 22:21
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There were 2 special lenses in M42 for UV and IR. The Ultra Achromatic Takumar 85mm F4.5 and the Ultra Achromatic Takumar 300mm F5.6. Both had special filters available for IR work. Where you would ever find either of them is anyone's guess.
Posted 07/01/2019 - 22:34
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I think the M 28mm f3.5 had markings for IR on it, I know i had no hotspot issues when shooting IR with it.
I know what i like, If not always why.
Posted 08/01/2019 - 02:18
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Posted 08/01/2019 - 08:16
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https://flic.kr/s/aHskBj3qMk
A mini album mostly with the M 28 mm f3.5 and a couple with the da 15mm f4 ltd
With a converted K01
A mini album mostly with the M 28 mm f3.5 and a couple with the da 15mm f4 ltd
With a converted K01
I know what i like, If not always why.
Posted 08/01/2019 - 08:17
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MrB wrote:
From the Kolarivision list, the old DA 18-55 AL II kit lens works for me with a converted Pentax K-r :

[click on the image for a bigger view]
Philip
From the Kolarivision list, the old DA 18-55 AL II kit lens works for me with a converted Pentax K-r :

[click on the image for a bigger view]
Philip
Sweet shot
I know what i like, If not always why.
Posted 08/01/2019 - 11:16
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MrB wrote:
From the Kolarivision list, the old DA 18-55 AL II kit lens works for me with a converted Pentax K-r :

[click on the image for a bigger view]
Philip
From the Kolarivision list, the old DA 18-55 AL II kit lens works for me with a converted Pentax K-r :

[click on the image for a bigger view]
Philip
Lovely photo.
Kris Lockyear
It is an illusion that photos are made with the camera… they are made with the eye, heart and head. Henri Cartier-Bresson
Lots of film bodies, a couple of digital ones, too many lenses (mainly older glass) and a Horseman LE 5x4.
It is an illusion that photos are made with the camera… they are made with the eye, heart and head. Henri Cartier-Bresson
Lots of film bodies, a couple of digital ones, too many lenses (mainly older glass) and a Horseman LE 5x4.
Posted 08/01/2019 - 11:18
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Kim C wrote:
There were 2 special lenses in M42 for UV and IR. The Ultra Achromatic Takumar 85mm F4.5 and the Ultra Achromatic Takumar 300mm F5.6. Both had special filters available for IR work. Where you would ever find either of them is anyone's guess.
There were 2 special lenses in M42 for UV and IR. The Ultra Achromatic Takumar 85mm F4.5 and the Ultra Achromatic Takumar 300mm F5.6. Both had special filters available for IR work. Where you would ever find either of them is anyone's guess.
There was a German (I think) chap who posted on the mflenses forum that specialised in UV and IR photography. He had those special Taks... and a whole pile of other stuff from other manufacturers.
I drifted away from there because they only seemed to want to talk about lenses with German names...
Kris Lockyear
It is an illusion that photos are made with the camera… they are made with the eye, heart and head. Henri Cartier-Bresson
Lots of film bodies, a couple of digital ones, too many lenses (mainly older glass) and a Horseman LE 5x4.
It is an illusion that photos are made with the camera… they are made with the eye, heart and head. Henri Cartier-Bresson
Lots of film bodies, a couple of digital ones, too many lenses (mainly older glass) and a Horseman LE 5x4.
Posted 11/01/2019 - 11:58
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most of these taken on K5iis with Hoya R72 filter on a Tamron Adaptall 17A 35-70 f3.5 lens also used the 01B 24mm as well. downside is the adaptors are getting scarce and sometime are more expensive than the lenses, if you buy one per lens that is.
https://www.flickr.com/photos/haywagon200/albums/72157670934936870
https://www.flickr.com/photos/haywagon200/albums/72157670934936870
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4 posts
19 years
Cleethorpes