Fórum DIGIarena.cz

TTartisan 500mm f/6.3 lens for Nikon Z, Canon RF, Sony E, and Leica L mount :
Read more: https://photorumors.com/2023/09/22/ttartisan-500mm-f-6-3-lens-for-nikon-z-canon-rf-sony-e-and-leica-l-mount/#ixzz8E3bVIofb
https://www.optyczne.pl/19247-news-TTartisan_500_mm_f_6.3.html

Ogniskowa: 500 mm, Świat...

Viltrox 20mm f/2.8 FE lens specs leaked :
https://www.sonyalpharumors.com/viltrox ... cs-leaked/

AF 20mm F2.8 Full Frame
Shortest shooting distance: 0.19m
Filter diameter: 52mm AF: STM
Weight: Less than 200g
Sony E・Fuji X・Nikon Z
Officially announced for Sony E in early October

Mně by se líbil i objektiv Viltrox AF 28 mm f/1.8, který má i bajonet Z.

Nikon Zf camera announcement tomorrow :
https://photorumors.com/2023/09/18/nikon-zf-camera-announcement-tomorrow/

LCD and EVF specs are the same as Z6II (same size and resolution)
It can shoot 10-bit H.265 HEVC video (SDR/HLG/N-log)
4k 30p is full size 60p is cropped 1080 120p
AF (273 focus points)...

Samyang AF 24-70mm f/2.8 FE - Test :
https://www.opticallimits.com/sonyalpha ... g2470f28fe

Tamron 17-50mm f/4 Di III VXD lens for Sony E-mount: additional information leaked online :
Read more: https://photorumors.com/2023/09/10/tamron-17-50mm-f-4-di-iii-vxd-lens-for-sony-e-mount-additional-information-leaked-online/#ixzz8Cybm3F7g

Focal length: 17-50mm Aperture value: F4-F22
Aperture bla...

Canon EOS R5 Mark II Specifications make the rounds :
https://www.canonrumors.com/canon-eos-r ... he-rounds/

Additional information on the upcoming Yongnuo YN 35mm f/2 CR lens for Canon RF mount :
Read more: https://photorumors.com/2023/09/05/additional-information-on-the-upcoming-yongnuo-yn-35mm-f-2-cr-lens-for-canon-rf-mount/#ixzz8CT8fqT2f

Lens design: 7 elements in 5 groups
Shortest focusing distance: ...

Pergear 14 mm f/2.8 II :
https://www.optyczne.pl/19190-news-Pergear_14_mm_f_2.8_II.html

Ogniskowa: 14 mm, Światłosiła: f/2.8,
Pole widzenia: 114°,
Ostrość od: 0.22 m, Maksymalne powiększenie: 0.07x,
Maksymalna wartość przysłony: 22,
Liczba listków na przysłonie: 10,
Mechanizm ustawiania ostrości: M...

Sony FE 16-35 mm f/2.8 GM II - test obiektywu :
https://www.optyczne.pl/574.1-Test_obie ... GM_II.html

Já jsem měl problémy se samovybíjením někdy i přes noc u Canonu RP přes půl roku.
Dělala mi to stará i nová baterie, jelikož moc nefotím, tak jsem to neřešil.
Nakonec se mi to samo spravilo, pravděpodobně se mi srazila nějaká vlhkost na kontaktech Canon RP.

Tamron is rumored to announce a new 17-50mm f/4 lens :
Read more: https://photorumors.com/2023/08/22/tamr ... z8BBPNVKfv

Tamron is rumored to announce a new 17-50mm f/4 full-frame lens in the next few day !

Is the first licensed autofocus lens for RF to appear from Meike this month ?
https://www.canonrumors.com/the-first-licensed-autofocus-lens-for-rf-to-appear-from-meike/

Meike AF 85mm F1.4 Specifications :
13 elements in 8 groups
77mm filter diameter
12 aperture blades
Minimum focusing distance: 0.9...

Update: new Laowa FFII 15mm f/5 Cookie lens (for M/E/R/Z/L mount)
Read more: https://photorumors.com/2023/08/12/upda ... z-l-mount/

Velice zajímavý, lehoučký objektiv na full frame !

Update: new Laowa FFII 15mm f/5 Cookie lens (for M/E/R/Z/L mount)
Read more: https://photorumors.com/2023/08/12/upda ... z8ACO5jxg3

Velice zajímavý, lehoučký objektiv na full frame !