Lyman Alpha II f1.1/90mm catoptric lens

Please support mflenses.com if you need any graphic related work order it from us, click on above banner to order!

Memberlist

Profile

Lyman Alpha II f1.1/90mm catoptric lens

Home Manual Focus Lenses

View previous topic :: View next topic

Author

Message

kds315*

Joined: 12 Mar 2008
Posts: 16541
Location: Weinheim, Germany

Supporting Member

Expire: 2021-03-09

Posted: Thu Oct 25, 2018 7:47 pm Post subject:

kds315* wrote:

jamaeolus wrote:

For the astrophysicist enthusiasts check out the wiki page on Lyman alpha lines. Not suitable for uneducated fools like me. (Eigenstates? Huh?)

_________________
Klaus - Admin

"S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)]

http://www.macrolenses.de for macro and special lens info
http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info
https://www.flickr.com/photos/kds315/albums my albums using various lenses
http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG
http://www.travelmeetsfood.com/blog Food + Travel BLOG
https://galeriafotografia.com Architecture + Drone photography

Currently most FAV lens(es):

X80QF f3.2/80mm
Hypergon f11/26mm
ELCAN UV f5.6/52mm
Zeiss UV-Planar f4/60mm
Zeiss UV-Planar f2/62mm
Lomo Уфар-12 f2.5/41mm
Lomo Зуфар-2 f4.0/350mm
Lomo ZIKAR-1A f1.2/100mm
Nikon UV Nikkor f4.5/105mm
Zeiss UV-Sonnar f4.3/105mm
CERCO UV-VIS-NIR f1.8/45mm
CERCO UV-VIS-NIR f4.1/94mm
CERCO UV-VIS-NIR f2.8/100mm
Steinheil Quarzobjektiv f1.8/50mm
Pentax Quartz Takumar f3.5/85mm
Carl Zeiss Jena UV-Objektiv f4/60mm
NYE OPTICAL Lyman-Alpha II f1.1/90mm
NYE OPTICAL Lyman-Alpha I f2.8/200mm
COASTAL OPTICS f4/60mm UV-VIS-IR Apo
COASTAL OPTICS f4.5/105mm UV-Micro-Apo
Pentax Ultra-Achromatic Takumar f4.5/85mm
Pentax Ultra-Achromatic Takumar f5.6/300mm
Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm

visualopsins

Joined: 05 Mar 2009
Posts: 10532
Location: California

Supporting Member

Expire: 2025-04-11

Posted: Thu Oct 25, 2018 8:10 pm Post subject:

visualopsins wrote: The math makes it seem that way but it's really a very simple concept. _________________ ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ like attracts like! ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ Cameras: Sony ILCE-7RM2, Spotmatics II, F, and ESII, Nikon P4 Lenses: M42 Asahi Optical Co., Takumar 1:4 f=35mm, 1:2 f=58mm (Sonnar), 1:2.4 f=58mm (Heliar), 1:2.2 f=55mm (Gaussian), 1:2.8 f=105mm (Model I), 1:2.8/105 (Model II), 1:5.6/200, Tele-Takumar 1:5.6/200, 1:6.3/300, Macro-Takumar 1:4/50, Auto-Takumar 1:2.3 f=35, 1:1.8 f=55mm, 1:2.2 f=55mm, Super-TAKUMAR 1:3.5/28 (fat), 1:2/35 (Fat), 1:1.4/50 (8-element), Super-Multi-Coated Fisheye-TAKUMAR 1:4/17, Super-Multi-Coated TAKUMAR 1:4.5/20, 1:3.5/24, 1:3.5/28, 1:2/35, 1:3.5/35, 1:1.8/85, 1:1.9/85 1:2.8/105, 1:3.5/135, 1:2.5/135 (II), 1:4/150, 1:4/200, 1:4/300, 1:4.5/500, Super-Multi-Coated Macro-TAKUMAR 1:4/50, 1:4/100, Super-Multi-Coated Bellows-TAKUMAR 1:4/100, SMC TAKUMAR 1:1.4/50, 1:1.8/55 M42 Carl Zeiss Jena Flektogon 2.4/35 Contax Carl Zeiss Vario-Sonnar T* 28-70mm F3.5-4.5 Pentax K-mount SMC PENTAX ZOOM 1:3.5 35~105mm, SMC PENTAX ZOOM 1:4 45~125mm Nikon Micro-NIKKOR-P-C Auto 1:3.5 f=55mm, NIKKOR-P Auto 105mm f/2.5 Pre-AI (Sonnar), Micro-NIKKOR 105mm 1:4 AI, NIKKOR AI-S 35-135mm f/3,5-4,5 Tamron SP 17mm f/3.5 (51B), Tamron SP 17mm f/3.5 (51BB), SP 500mm f/8 (55BB), SP 70-210mm f/3.5 (19AH) Vivitar 100mm 1:2.8 MC 1:1 Macro Telephoto (Kiron)

kds315*

Joined: 12 Mar 2008
Posts: 16541
Location: Weinheim, Germany

Supporting Member

Expire: 2021-03-09

Posted: Thu Nov 15, 2018 5:11 pm Post subject:

kds315* wrote:

jamaeolus wrote:

For the astrophysicist enthusiasts check out the wiki page on Lyman alpha lines. Not suitable for uneducated fools like me. (Eigenstates? Huh?)

121nm is not for the everyday user....
_________________
Klaus - Admin

"S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)]

http://www.macrolenses.de for macro and special lens info
http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info
https://www.flickr.com/photos/kds315/albums my albums using various lenses
http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG
http://www.travelmeetsfood.com/blog Food + Travel BLOG
https://galeriafotografia.com Architecture + Drone photography

Currently most FAV lens(es):

X80QF f3.2/80mm
Hypergon f11/26mm
ELCAN UV f5.6/52mm
Zeiss UV-Planar f4/60mm
Zeiss UV-Planar f2/62mm
Lomo Уфар-12 f2.5/41mm
Lomo Зуфар-2 f4.0/350mm
Lomo ZIKAR-1A f1.2/100mm
Nikon UV Nikkor f4.5/105mm
Zeiss UV-Sonnar f4.3/105mm
CERCO UV-VIS-NIR f1.8/45mm
CERCO UV-VIS-NIR f4.1/94mm
CERCO UV-VIS-NIR f2.8/100mm
Steinheil Quarzobjektiv f1.8/50mm
Pentax Quartz Takumar f3.5/85mm
Carl Zeiss Jena UV-Objektiv f4/60mm
NYE OPTICAL Lyman-Alpha II f1.1/90mm
NYE OPTICAL Lyman-Alpha I f2.8/200mm
COASTAL OPTICS f4/60mm UV-VIS-IR Apo
COASTAL OPTICS f4.5/105mm UV-Micro-Apo
Pentax Ultra-Achromatic Takumar f4.5/85mm
Pentax Ultra-Achromatic Takumar f5.6/300mm
Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm

KEO

Joined: 27 Sep 2018
Posts: 760
Location: USA

Posted: Thu Nov 15, 2018 9:18 pm Post subject:

KEO wrote: These are great. Thanks for sharing. I think you should try some street photography with them.

kds315*

Joined: 12 Mar 2008
Posts: 16541
Location: Weinheim, Germany

Supporting Member

Expire: 2021-03-09

Posted: Thu Nov 15, 2018 10:34 pm Post subject:

kds315* wrote:

KEO wrote:

These are great. Thanks for sharing.

I think you should try some street photography with them. Smile

Thanks! Something like that...? "Autumn walk"

KEO

Joined: 27 Sep 2018
Posts: 760
Location: USA

Posted: Thu Nov 15, 2018 10:53 pm Post subject:

KEO wrote:

kds315* wrote:

Thanks! Something like that...? "Autumn walk"

Yes! Something like that. Very Happy

visualopsins

Joined: 05 Mar 2009
Posts: 10532
Location: California

Supporting Member

Expire: 2025-04-11

Posted: Thu Nov 15, 2018 10:55 pm Post subject:

visualopsins wrote: Some serious lens character there! That would certainly be the most unique post in the "Show us your flare" thread, hint hint... _________________ ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ like attracts like! ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ Cameras: Sony ILCE-7RM2, Spotmatics II, F, and ESII, Nikon P4 Lenses: M42 Asahi Optical Co., Takumar 1:4 f=35mm, 1:2 f=58mm (Sonnar), 1:2.4 f=58mm (Heliar), 1:2.2 f=55mm (Gaussian), 1:2.8 f=105mm (Model I), 1:2.8/105 (Model II), 1:5.6/200, Tele-Takumar 1:5.6/200, 1:6.3/300, Macro-Takumar 1:4/50, Auto-Takumar 1:2.3 f=35, 1:1.8 f=55mm, 1:2.2 f=55mm, Super-TAKUMAR 1:3.5/28 (fat), 1:2/35 (Fat), 1:1.4/50 (8-element), Super-Multi-Coated Fisheye-TAKUMAR 1:4/17, Super-Multi-Coated TAKUMAR 1:4.5/20, 1:3.5/24, 1:3.5/28, 1:2/35, 1:3.5/35, 1:1.8/85, 1:1.9/85 1:2.8/105, 1:3.5/135, 1:2.5/135 (II), 1:4/150, 1:4/200, 1:4/300, 1:4.5/500, Super-Multi-Coated Macro-TAKUMAR 1:4/50, 1:4/100, Super-Multi-Coated Bellows-TAKUMAR 1:4/100, SMC TAKUMAR 1:1.4/50, 1:1.8/55 M42 Carl Zeiss Jena Flektogon 2.4/35 Contax Carl Zeiss Vario-Sonnar T* 28-70mm F3.5-4.5 Pentax K-mount SMC PENTAX ZOOM 1:3.5 35~105mm, SMC PENTAX ZOOM 1:4 45~125mm Nikon Micro-NIKKOR-P-C Auto 1:3.5 f=55mm, NIKKOR-P Auto 105mm f/2.5 Pre-AI (Sonnar), Micro-NIKKOR 105mm 1:4 AI, NIKKOR AI-S 35-135mm f/3,5-4,5 Tamron SP 17mm f/3.5 (51B), Tamron SP 17mm f/3.5 (51BB), SP 500mm f/8 (55BB), SP 70-210mm f/3.5 (19AH) Vivitar 100mm 1:2.8 MC 1:1 Macro Telephoto (Kiron)

Gerald

Joined: 25 Mar 2014
Posts: 1196
Location: Brazil

Posted: Fri Nov 16, 2018 12:14 am Post subject:

Gerald wrote:

kds315* wrote:

Thanks! Something like that...? "Autumn walk"

No, Klaus, that looks more like... "Autumn walking dead"! Laugh 1

_________________
If raindrops were perfect lenses, the rainbow did not exist.

Abbazz

Joined: 23 Jun 2007
Posts: 1098
Location: Jakarta

Posted: Fri Nov 16, 2018 5:03 am Post subject:

Abbazz wrote:

kds315* wrote:

KEO wrote:

These are great. Thanks for sharing.

I think you should try some street photography with them. Smile

Thanks! Something like that...? "Autumn walk"

Stunning picture!

Cheers!

Abbazz
_________________
Il n'y a rien dans le monde qui n'ait son moment decisif, et le chef-d'oeuvre de la bonne conduite est de connaitre et de prendre ce moment. - Cardinal de Retz

The 6x9 Photography Online Resource:
http://artbig.com/

kds315*

Joined: 12 Mar 2008
Posts: 16541
Location: Weinheim, Germany

Supporting Member

Expire: 2021-03-09

Posted: Fri Nov 16, 2018 6:51 am Post subject:

kds315* wrote: Thanks guys! _________________ Klaus - Admin "S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)] http://www.macrolenses.de for macro and special lens info http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info https://www.flickr.com/photos/kds315/albums my albums using various lenses http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG http://www.travelmeetsfood.com/blog Food + Travel BLOG https://galeriafotografia.com Architecture + Drone photography Currently most FAV lens(es): X80QF f3.2/80mm Hypergon f11/26mm ELCAN UV f5.6/52mm Zeiss UV-Planar f4/60mm Zeiss UV-Planar f2/62mm Lomo Уфар-12 f2.5/41mm Lomo Зуфар-2 f4.0/350mm Lomo ZIKAR-1A f1.2/100mm Nikon UV Nikkor f4.5/105mm Zeiss UV-Sonnar f4.3/105mm CERCO UV-VIS-NIR f1.8/45mm CERCO UV-VIS-NIR f4.1/94mm CERCO UV-VIS-NIR f2.8/100mm Steinheil Quarzobjektiv f1.8/50mm Pentax Quartz Takumar f3.5/85mm Carl Zeiss Jena UV-Objektiv f4/60mm NYE OPTICAL Lyman-Alpha II f1.1/90mm NYE OPTICAL Lyman-Alpha I f2.8/200mm COASTAL OPTICS f4/60mm UV-VIS-IR Apo COASTAL OPTICS f4.5/105mm UV-Micro-Apo Pentax Ultra-Achromatic Takumar f4.5/85mm Pentax Ultra-Achromatic Takumar f5.6/300mm Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm

kds315*

Joined: 12 Mar 2008
Posts: 16541
Location: Weinheim, Germany

Supporting Member

Expire: 2021-03-09

Posted: Sun Nov 18, 2018 9:21 pm Post subject:

kds315* wrote: Red Amber Tree leaf... _________________ Klaus - Admin "S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)] http://www.macrolenses.de for macro and special lens info http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info https://www.flickr.com/photos/kds315/albums my albums using various lenses http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG http://www.travelmeetsfood.com/blog Food + Travel BLOG https://galeriafotografia.com Architecture + Drone photography Currently most FAV lens(es): X80QF f3.2/80mm Hypergon f11/26mm ELCAN UV f5.6/52mm Zeiss UV-Planar f4/60mm Zeiss UV-Planar f2/62mm Lomo Уфар-12 f2.5/41mm Lomo Зуфар-2 f4.0/350mm Lomo ZIKAR-1A f1.2/100mm Nikon UV Nikkor f4.5/105mm Zeiss UV-Sonnar f4.3/105mm CERCO UV-VIS-NIR f1.8/45mm CERCO UV-VIS-NIR f4.1/94mm CERCO UV-VIS-NIR f2.8/100mm Steinheil Quarzobjektiv f1.8/50mm Pentax Quartz Takumar f3.5/85mm Carl Zeiss Jena UV-Objektiv f4/60mm NYE OPTICAL Lyman-Alpha II f1.1/90mm NYE OPTICAL Lyman-Alpha I f2.8/200mm COASTAL OPTICS f4/60mm UV-VIS-IR Apo COASTAL OPTICS f4.5/105mm UV-Micro-Apo Pentax Ultra-Achromatic Takumar f4.5/85mm Pentax Ultra-Achromatic Takumar f5.6/300mm Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm

pdccameras

Joined: 23 Aug 2009
Posts: 826
Location: Putnam, CT

Supporting Member

Expire: 2014-08-11

Posted: Mon Nov 19, 2018 2:56 am Post subject:

pdccameras wrote: Your images are beautiful, Klaus! Reminds me of a wonderful book I recently finished reading called Zapped: From Infrared to X-rays, the Curious History of Invisible Light by Bob Berman. Of special interest to me is the thought that our universe is literally awash in a sea of radiation (the E-M spectrum) and only a minuscule percentage of that radiation is perceivable as what we describe as visible light. I guess that means photography could be considered a direct outgrowth of our human evolution. _________________ Canon 5D Mii, Canon 40D, Canon 350D IR, Sony A7 Mii, Sony Alpha-6000, a ton of lenses: AF & MF and too many cameras to count, all formats: 110 - 4x5.

kds315*

Joined: 12 Mar 2008
Posts: 16541
Location: Weinheim, Germany

Supporting Member

Expire: 2021-03-09

Posted: Mon Nov 19, 2018 3:43 pm Post subject:

kds315* wrote:

pdccameras wrote:

Your images are beautiful, Klaus! Reminds me of a wonderful book I recently finished reading called Zapped: From Infrared to X-rays, the Curious History of Invisible Light by Bob Berman. Of special interest to me is the thought that our universe is literally awash in a sea of radiation (the E-M spectrum) and only a minuscule percentage of that radiation is perceivable as what we describe as visible light. I guess that means photography could be considered a direct outgrowth of our human evolution.

Thank you!
_________________
Klaus - Admin

"S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)]

http://www.macrolenses.de for macro and special lens info
http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info
https://www.flickr.com/photos/kds315/albums my albums using various lenses
http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG
http://www.travelmeetsfood.com/blog Food + Travel BLOG
https://galeriafotografia.com Architecture + Drone photography

Currently most FAV lens(es):

X80QF f3.2/80mm
Hypergon f11/26mm
ELCAN UV f5.6/52mm
Zeiss UV-Planar f4/60mm
Zeiss UV-Planar f2/62mm
Lomo Уфар-12 f2.5/41mm
Lomo Зуфар-2 f4.0/350mm
Lomo ZIKAR-1A f1.2/100mm
Nikon UV Nikkor f4.5/105mm
Zeiss UV-Sonnar f4.3/105mm
CERCO UV-VIS-NIR f1.8/45mm
CERCO UV-VIS-NIR f4.1/94mm
CERCO UV-VIS-NIR f2.8/100mm
Steinheil Quarzobjektiv f1.8/50mm
Pentax Quartz Takumar f3.5/85mm
Carl Zeiss Jena UV-Objektiv f4/60mm
NYE OPTICAL Lyman-Alpha II f1.1/90mm
NYE OPTICAL Lyman-Alpha I f2.8/200mm
COASTAL OPTICS f4/60mm UV-VIS-IR Apo
COASTAL OPTICS f4.5/105mm UV-Micro-Apo
Pentax Ultra-Achromatic Takumar f4.5/85mm
Pentax Ultra-Achromatic Takumar f5.6/300mm
Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm

kds315*

Joined: 12 Mar 2008
Posts: 16541
Location: Weinheim, Germany

Supporting Member

Expire: 2021-03-09

Posted: Wed Nov 21, 2018 11:05 pm Post subject:

kds315* wrote: Amber tree (aka American Sweetgum) in late Autumn _________________ Klaus - Admin "S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)] http://www.macrolenses.de for macro and special lens info http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info https://www.flickr.com/photos/kds315/albums my albums using various lenses http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG http://www.travelmeetsfood.com/blog Food + Travel BLOG https://galeriafotografia.com Architecture + Drone photography Currently most FAV lens(es): X80QF f3.2/80mm Hypergon f11/26mm ELCAN UV f5.6/52mm Zeiss UV-Planar f4/60mm Zeiss UV-Planar f2/62mm Lomo Уфар-12 f2.5/41mm Lomo Зуфар-2 f4.0/350mm Lomo ZIKAR-1A f1.2/100mm Nikon UV Nikkor f4.5/105mm Zeiss UV-Sonnar f4.3/105mm CERCO UV-VIS-NIR f1.8/45mm CERCO UV-VIS-NIR f4.1/94mm CERCO UV-VIS-NIR f2.8/100mm Steinheil Quarzobjektiv f1.8/50mm Pentax Quartz Takumar f3.5/85mm Carl Zeiss Jena UV-Objektiv f4/60mm NYE OPTICAL Lyman-Alpha II f1.1/90mm NYE OPTICAL Lyman-Alpha I f2.8/200mm COASTAL OPTICS f4/60mm UV-VIS-IR Apo COASTAL OPTICS f4.5/105mm UV-Micro-Apo Pentax Ultra-Achromatic Takumar f4.5/85mm Pentax Ultra-Achromatic Takumar f5.6/300mm Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm

pdccameras

Joined: 23 Aug 2009
Posts: 826
Location: Putnam, CT

Supporting Member

Expire: 2014-08-11

Posted: Thu Nov 22, 2018 4:16 pm Post subject:

pdccameras wrote: Perfect Autumn image for today's Thanksgiving holiday in the US. P. _________________ Canon 5D Mii, Canon 40D, Canon 350D IR, Sony A7 Mii, Sony Alpha-6000, a ton of lenses: AF & MF and too many cameras to count, all formats: 110 - 4x5.

kds315*

Joined: 12 Mar 2008
Posts: 16541
Location: Weinheim, Germany

Supporting Member

Expire: 2021-03-09

Posted: Thu Nov 22, 2018 5:01 pm Post subject:

kds315* wrote:

pdccameras wrote:

Perfect Autumn image for today's Thanksgiving holiday in the US.

P.

Indeed! Happy Thanksgiving!!
_________________
Klaus - Admin

"S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)]

http://www.macrolenses.de for macro and special lens info
http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info
https://www.flickr.com/photos/kds315/albums my albums using various lenses
http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG
http://www.travelmeetsfood.com/blog Food + Travel BLOG
https://galeriafotografia.com Architecture + Drone photography

Currently most FAV lens(es):

X80QF f3.2/80mm
Hypergon f11/26mm
ELCAN UV f5.6/52mm
Zeiss UV-Planar f4/60mm
Zeiss UV-Planar f2/62mm
Lomo Уфар-12 f2.5/41mm
Lomo Зуфар-2 f4.0/350mm
Lomo ZIKAR-1A f1.2/100mm
Nikon UV Nikkor f4.5/105mm
Zeiss UV-Sonnar f4.3/105mm
CERCO UV-VIS-NIR f1.8/45mm
CERCO UV-VIS-NIR f4.1/94mm
CERCO UV-VIS-NIR f2.8/100mm
Steinheil Quarzobjektiv f1.8/50mm
Pentax Quartz Takumar f3.5/85mm
Carl Zeiss Jena UV-Objektiv f4/60mm
NYE OPTICAL Lyman-Alpha II f1.1/90mm
NYE OPTICAL Lyman-Alpha I f2.8/200mm
COASTAL OPTICS f4/60mm UV-VIS-IR Apo
COASTAL OPTICS f4.5/105mm UV-Micro-Apo
Pentax Ultra-Achromatic Takumar f4.5/85mm
Pentax Ultra-Achromatic Takumar f5.6/300mm
Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm

Display posts from previous:

Home Manual Focus Lenses

Goto page Previous 1, 2

Page 2 of 2

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum