Beskrivelse
Artnr: 31949
Dette Tokina Cinema 50-135mm T2.9 MK II leverer et alsidigt telezoom i en kompakt indpakning. Det dækker mellem- til langtrækkende optagelser med lethed samtidig med, at det tilbyder cinematisk kontrol og mekanik designet til professionelle arbejdsgange.
Tokina opdaterede det originale 50-135mm T3 til denne MK II-version med et nyt metalhus. Objektivet har industristandard 0.8 MOD cine-gears for problemfri kompatibilitet med follow focus-systemer. Du får også en lang, 300 graders fokusvandring for præcis manuel fokusering. Fronten af objektivet bruger en diameter på 95 mm for at understøtte almindelige cine-tilbehør.
50-135mm T2.9 MK II er designet til at matche de mekaniske og optiske egenskaber i Tokinas Cinema 11-20mm T2.9 zoom. Som følge heraf bevarer det den parfokale karakter, udviser begrænset fokus-breathing og har lav distortion. Tokina har konstrueret den optiske formel og mekanik til at fungere godt inden for et matchet objektivsæt for konsekvent ydeevne på tværs af brændvidder.
Objektivet understøtter et udskifteligt mount-system. Tilgængelige mounts inkluderer PL, EF, Sony E, MFT og Nikon F, så du kan bruge objektivet på en lang række cine- og spejlløse kamerahuse, når det er monteret med det tilsvarende mount.
| Specification | Details |
|---|---|
| Focal length | 50-135mm |
| T-stop / Iris | T2.9, de-clicked, 9-bladet buet blænde |
| Close focus | 3.3 feet |
| Focus throw | 300 degrees |
| Gear standard | 0.8 MOD cinema gears |
| Front diameter | 95mm |
| Optical characteristics | Parfocal design, limited focus breathing, low distortion |
| Interchangeable mounts | PL, EF, Sony E, MFT, Nikon F |
Question: Is this lens parfocal and suitable for zooming during a take?
Answer: Yes. The Tokina 50-135mm T2.9 MK II is parfocal, which means it retains focus while you zoom, making it suitable for zooms during a take and for complex focus pulls.
Question: What mounts are available, and can I use it on my mirrorless camera?
Answer: The lens supports interchangeable mounts: PL, EF, Sony E, MFT, and Nikon F. With the appropriate mount, you can fit it to many mirrorless and cinema camera systems including MFT bodies.
Question: How does the lens handle focus breathing and image shift?
Answer: Tokina engineered the lens to have dramatically reduced breathing and image shift. You will notice more stable framing and smoother focus transitions compared to lenses with more pronounced breathing.
Question: What mechanical features support cinema workflows?
Answer: The MK II adds a metal mechanical housing, industry standard 0.8 MOD cinema gears, a 300 degree focus throw, and a 95mm front diameter to support follow focus systems, matte boxes, and other cinema accessories.