#lenses — Public Fediverse posts

I explain my path through metaphors of ontological grammar with examples.

👉 https://open.substack.com/pub/brywillis634737/p/ontological-grammar-and-metaphor?r=pvxh5&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true

#philosophy #substack #blog #podcast #optics #lenses #water #refraction #software #firmware #ontology #judgment #metaphor #grammar #ontologicalgrammar #perspective #physics

What Is Longitudinal Chromatic Aberration and Why Is it So Hard to Correct? https://petapixel.com/2026/06/14/what-is-longitudinal-chromatic-aberration-and-why-is-it-so-hard-to-correct/ #longitudinalchromaticaberration #chromaticaberration #Interviews #lensdesign #interview #Features #features #lenses #optics #loca

The Best Deals on Third-Party Lenses https://petapixel.com/2026/02/20/the-best-deals-on-third-party-lenses/ #fujifilmxmount #canonrfmount #nikonzmount #sonyemount #thirdparty #Equipment #lenses #Deals #deals #lens

Lomography Completes Petzval Art Series With 27mm and 135mm Primes https://petapixel.com/2026/01/29/lomography-completes-petzval-art-series-with-27mm-and-135mm-primes/ #classiclens #lomography #Equipment #classic #petzval #vintage #lenses #bokeh #video #News #lens

Show 14 is live https://youtu.be/7pz60cEZoz4?si=01TbQYSVmZF6mgrr

Ian shares images from Fotofest, Dammo makes BBC Weather Watchers again, and we joke about Nikon’s silver Zf. We chat Sigma’s 20-200mm, Martin Parr’s BBC doc, plus Apple’s new iPhones—could smartphones be doing more for photography?

#Photography #CameraGear #NikonZf #Sigma20200mm #iPhonePhotography #SmartphonePhotography #MartinParr #BBCDocumentary #Fotofest #Fotospeed #BBCWeatherWatchers #PhotoTips #PhotographyNews #PhotographyCommunity #Cameras #Lenses

How Lomography Brings 19th-Century Optics to Photographers in 2025 https://petapixel.com/2025/09/08/how-lomography-brings-19th-century-optics-to-photographers-in-2025/ #lomographypetzvalart #opticaldesign #Interviews #lensdesign #lomography #technology #Equipment #interview #petzval #design #lenses #movies #photo #video

Lomography’s New Petzval Art Lenses Revive the Legendary Swirl https://petapixel.com/2025/07/23/lomographys-new-petzval-art-lenses-revive-the-legendary-swirl/ #JosephPetzvalFocus-coupledBokehControlArtLensSeries #announcement #pressrelease #photography #lomography #Equipment #ArtSeries #petzval #lenses #Canon #nikon #News #Sony

My latest Zeiss lens arrived, 35mm multi-coated goodness. Finally found converters so the Canon (EF mount) lenses can come here to the M42 screw mount & vice versa. I’m only on frame 19 which is great - been using my SMC (SUPER Multi Coated LOL) Asahi (Pentax) #Takumar 55mm lens so far this roll, which is radioactive, thank you very much.
#analogue #photography #Canon #Asahi #Pentax #Spotmatic #CarlZeiss #lenses #coated #color #story #skin #tones #filter #bokeh #radioactive #glass #light #meter

My latest Zeiss lens arrived, 35mm multi-coated goodness. Finally found converters so the Canon (EF mount) lenses can come here to the M42 screw mount & vice versa. I’m only on frame 19 which is great - been using my SMC (SUPER Multi Coated LOL) Asahi (Pentax) #Takumar 55mm lens so far this roll, which is radioactive, thank you very much.
#analogue #photography #Canon #Asahi #Pentax #Spotmatic #CarlZeiss #lenses #coated #color #story #skin #tones #filter #bokeh #radioactive #glass #light #meter

My latest Zeiss lens arrived, 35mm multi-coated goodness. Finally found converters so the Canon (EF mount) lenses can come here to the M42 screw mount & vice versa. I’m only on frame 19 which is great - been using my SMC (SUPER Multi Coated LOL) Asahi (Pentax) #Takumar 55mm lens so far this roll, which is radioactive, thank you very much.
#analogue #photography #Canon #Asahi #Pentax #Spotmatic #CarlZeiss #lenses #coated #color #story #skin #tones #filter #bokeh #radioactive #glass #light #meter

My latest Zeiss lens arrived, 35mm multi-coated goodness. Finally found converters so the Canon (EF mount) lenses can come here to the M42 screw mount & vice versa. I’m only on frame 19 which is great - been using my SMC (SUPER Multi Coated LOL) Asahi (Pentax) #Takumar 55mm lens so far this roll, which is radioactive, thank you very much.
#analogue #photography #Canon #Asahi #Pentax #Spotmatic #CarlZeiss #lenses #coated #color #story #skin #tones #filter #bokeh #radioactive #glass #light #meter

My latest Zeiss lens arrived, 35mm multi-coated goodness. Finally found converters so the Canon (EF mount) lenses can come here to the M42 screw mount & vice versa. I’m only on frame 19 which is great - been using my SMC (SUPER Multi Coated LOL) Asahi (Pentax) #Takumar 55mm lens so far this roll, which is radioactive, thank you very much.
#analogue #photography #Canon #Asahi #Pentax #Spotmatic #CarlZeiss #lenses #coated #color #story #skin #tones #filter #bokeh #radioactive #glass #light #meter

Yesterday I've met a fellow #vintagelens lover who took the game to another level. He designs his own lenses with old concepts. Like this #Petzval type with a nice soft focus, heavy swirl like a projection lens but with aperture. Just wow.

#shittylenschallenge #adaptedlens #altglas #photography #fotografie #objektive #lens #lenses #objektiv

W dzisiejszej sesji zdjęciowej udział wezmą Yashica Yashinon 50 mm f/1.7 oraz Lomo T-43 40 mm f/4 (wymontowany ze starej Smeny 8M i przerobiony pod mocowanie Sony E) 😊

#photo #photography #camera #lens #lenses #fotografia #aparat #aparatfotograficzny