Carl Zeiss License Heritage

เรื่องราวของเลนส์

The provided reviews do not cover a 'Carl Zeiss License' lens in Olympus OM mount. The available Zeiss material describes the Carl Zeiss Planar 1.4/50 in Contax/Yashica (C/Y) mount, a lens introduced in the mid-1970s and produced in AE (early) and MM (1984-2005) versions. It was made in Japan, with a Rollei-branded HFT Planar 1.4/50 variant available in QBM mount, some copies of which were made in West Germany. Because these reviews concern C/Y and QBM mounts rather than Olympus OM, and no nicknames or cult-following claims are supported by the source text, the specific development context, jargon, and reasons for any following for the requested Olympus OM lens are unknown.

สรุป: The supplied reviews concern the Carl Zeiss Planar 1.4/50 in C/Y (and Rollei QBM) mounts, not a 'Carl Zeiss License' lens in Olympus OM mount, so a definitive verdict for the requested lens cannot be grounded in these sources and is unknown. Where the Zeiss Planar is concerned, it is a well-built, flare-resistant standard fast fifty whose main quirk is the 6-blade aperture producing Ninja-star bokeh (on the AE version) when stopped down.

คาแรกเตอร์ของภาพ

โบเก้

สำหรับเลนส์ซีรีส์ OM ที่ขอ ยังไม่ทราบรุ่น; เวอร์ชัน Zeiss Planar AE จะให้โบเก้เป็นรูปดาวนินจา/ขอบแบบฟันเลื่อยเมื่อปิดรูรับแสง เนื่องจากมีใบเบลด 6 ใบ.

แฟลร์

สำหรับเลนส์ OM ที่ร้องขอ ยังไม่ทราบรุ่น ส่วน Zeiss Planar เป็นที่รู้จักว่าทนต่อการเกิดแสงแฟลร์ได้ดีเยี่ยมและมีการเคลือบเลนส์คุณภาพสูง

รีวิวจากผู้ใช้

ข้อดี

Superb build quality with a solid, low-tolerance metal barrel (noted for the Zeiss Planar 1.4/50)
Rubberized focus and aperture rings that are easy to grip, with engraved markings
Excellent flare resistance and good coatings

ข้อเสีย

Only 6 aperture blades, described as annoying by one reader
The AE version's Ninja-star (saw-tooth) shaped bokeh when stopped down

เทคนิคการใช้

If adapting a C/Y Zeiss Planar to Nikon F, use the MM version with Leitax mount replacement, but be aware the conversion may be irreversible
For mirrorless use, a full-frame Sony Alpha 7 series body is the easiest adapting path noted in the reviews
When using on Canon EOS via adapter, be aware the mirror may hit the back of the lens in some cases
If you specifically want to avoid saw-tooth/Ninja-star bokeh stopped down, seek the MM or a West German Rollei/QBM copy rather than the AE version

แหล่งอ้างอิง (1)

Web-grounded synthesissecondary

The provided reviews do not cover a 'Carl Zeiss License' lens in Olympus OM mount. The available Zeiss material describes the Carl Zeiss Planar 1.4/50 in Contax/Yashica (C/Y) mount, a lens introduced in the mid-1970s and produced in AE (early) and MM (1984-2005) versions. It was made in Japan, with a Rollei-branded HFT Planar 1.4/50 variant available in QBM mount, some copies of which were made in West Germany. Because these reviews concern C/Y and QBM mounts rather than Olympus OM, and no nicknames or cult-following claims are supported by the source text, the specific development context, jargon, and reasons for any following for the requested Olympus OM lens are unknown.

https://phillipreeve.net/blog/review-carl-zeiss-planar-1450-cy/https://tech.swiss-1.ch/carl-zeiss-biotar-75mm-f1-5-ttartisan-swirly-bokeh/