Beskrivelse
Artnr: 29084
Denne vare er NiSi Athena Prime 135mm T2.2 i G-Mount, leveret uden Drop-In filter. Objektivet tilhører Athena Prime cine-serien og deler samme designfilosofi og betjeningsfunktioner som resten af serien. Det leverer en lang portræt/tele brændvidde med en maksimal blænde på T2.2 for kontrolleret dybdeskarphed og baggrundsseparation.
Athena Prime 135mm er en del af en brændviddefamilie, der spænder fra ultravid 14mm til 135mm. På tværs af serien leverer NiSi konsistente lysgennemgangsværdier (T-stops) og en billedcirkel stor nok til fuldformat og large-format sensorer. Specifikt:
Athena Primes fås i flere mounts. Serien tilbyder ARRI PL, Canon RF, Sony E, Panasonic/Leica L og Fuji G mount muligheder. Nogle mounts tilbyder en Drop-In filtermulighed; andre bruger et bagfilterdesign.
NiSi har designet Athena Primes til forudsigelig håndtering og hurtige objektivskift på settet. Forvent matchede ergonomiske løsninger og konsistente kontrolpositioner, der hjælper med at fremskynde arbejdsgange.
Athena Prime-serien lægger vægt på lav kromatisk aberration og kontrolleret mikro-kontrast for finere billeddetaljer. NiSi har også konstrueret serien for at minimere focus breathing, så synsfeltet ændrer sig meget lidt, når man trækker fokus fra nær fokusafstand til uendelig.
Athena-serien har et proprietært bagfiltringssystem og Drop-In muligheder på relevante mounts. NiSi leverer vejrforsegling til Drop-In filtermontagerne.
NiSi tilbyder en 77mm close-up linse, der reducerer minimums-fokusafstanden og skaber kraftige makro-effekter. Denne close-up linse sælges separat og passer Athena Primes, der deler 77mm frontgevind.
| Specification | Detail |
|---|---|
| Lens model | NiSi Athena Prime 135mm |
| Maximum aperture (T-stop) | T2.2 |
| Mount (this listing) | G-Mount |
| Drop-In filter (this listing) | No (sold without Drop-In filter) |
| Series image circle | 46mm |
| Focus rotation | 300° |
| Front filter thread | 77mm (except 14mm) |
| Focus and iris gears | Standard 0.8 mod |
| Series mount options | ARRI PL, Canon RF, Sony E, Panasonic/Leica L, Fuji G |
Question: Is this 135mm Athena sold with the Drop-In filter?
Answer: No. This specific listing is for the G-Mount 135mm Athena Prime without the Drop-In filter. The series does offer Drop-In options for certain mounts, but this product is the non-Drop-In version.
Question: Will this lens reach infinity focus out of the box?
Answer: Yes, when used in its intended configuration. For RF-, L-, G- and E-mount Drop-In variants you must fit the Drop-In clear filter, and for PL-mount you must use the rear filter, to achieve correct infinity focus and clear images. This listing is the G-Mount without the Drop-In filter, so ensure your camera and accessory setup are correct for infinity focus.
Question: Can I use the Athena 135mm on a gimbal without rebalancing?
Answer: Generally yes. The Athena lenses are designed to be similar in weight so you typically do not need to rebalance a gimbal when switching between Athena lenses, though the 14mm is an exception in terms of front-thread size.
Question: Are the focus and aperture controls compatible with standard cinema accessories?
Answer: Yes. The lenses use standard 0.8 mod focus and iris gears and have matched aperture and focus ring positions across the series, making them compatible with common follow focus and matte box systems.
Question: Is there any special note regarding Sony cameras?
Answer: Yes. The Sony FX9 camera cannot use the E-Mount version of Athena lenses that include Drop-In filters. If you plan to use an FX9, select the correct mount/version accordingly.
Question: Can I get closer focusing or macro with this lens?
Answer: You can reduce the minimum focus distance and achieve stronger macro effects by using the NiSi 77mm close-up lens, which is sold separately and fits Athena lenses with the 77mm front thread.
Hvis du har brug for yderligere oplysninger om mount-kompatibilitet eller Drop-In muligheder for andre mounts i Athena-serien, kontakt os, og vi vil hjælpe med at skaffe den korrekte konfiguration til dit kamerasystem.