Alura 15.5-45mm T2.9
- Lightweight
- 114mm Front diameter
- T2.8
Prijs per dag
€ 175,00
overview
A lightweight lens in the line of modern Arri/Fujinon zooms: The ARRI Alura 15.5-45/T2.8.
It shares the unique characteristics that have made the existing Alura studio zooms: 18-80/T2.6 (also available at Het Raam) and 45-250/T2.6
This lightweight zoom brings the highest optical quality in a robust housing at an affordable price and is optimized for digital cameras and include the ARRI Lens Data System (LDS).
- Lightweight & compact
- For handheld and Steadicam
- ARRI Lens Data System (LDS)
- Automatically provides lens metadata
- Outstanding optical performance
- High resolution for 2K to 4K camera outputs
- High contrast through minimized flares and veiling glare (FUJINON multi-layer EBC coating)
- Greatly reduced chromatic aberration through the use of extraordinary dispersion glass
- Large image circle of 31.5 mm
- Low geometric distortion and even field illumination
- Minimized breathing, especially at the wide end, where it counts
- Nine iris leaves for round, out-of-focus highlights and a pleasing, organic bokeh
- Consistent contrast, resolution and field illumination across the whole focus and zoom range
- Matched to all other ARRI zoom and prime lenses
- Film Style Ergonomics
- Robust construction
- Large, easy-to-read precision focus scales on both sides
- Matching focus, zoom and iris scale positions
- 114 mm front diameter (like Master Primes)
- Zoom centering mechanism
specificaties
| Name | ARRI/FUJINON Alura Zoom 15.5-45 | ARRI/FUJINON Alura Zoom 30-80 |
| Lens Mount (1) | PL LDS | PL LDS |
| Focal Length Wide | 15.5 | 30 |
| Focal Length Long | 45 | 80 |
| Focal Length Ratio | 2.9 | 2.7 |
| Aperture | T2.8 - T22 | T2.8 - T22 |
| Close focus (2) | 0.6 m / 2'0" | 0.6 m / 2'0" |
| Magnification ratio (3) | 1 : 8.1 | 1 : 4.9 |
| Length (4) | 228 mm / 9.0" | 228 mm / 9.0" |
| Front diameter (5) | 114 mm / 4.5" | 114 mm / 4.5" |
| Weight (Kg) | 2.2 | 2.2 |
| Weight (lb) | 4.9 | 4.9 |
| Angle of view H - V - D | at 15.5 mm: 70.7° - 54.6° - 82.5° | at 30 mm 43.2° - 25.1° - 48.9° |
| DIN Super 35 (11) | at 25 mm: 50.8° - 29.9° - 57.2° | at 50 mm 26.7° - 15.2° - 30.5° |
| ID = 30.00 mm (7) | at 45 mm: 29.6° - 16.9° - 33.7° | at 80 mm 16.9° - 9.6° - 19.3° |
| Angle of view H - V - D | at 15.5 mm: 78.5° - 49.4° - 86.3° | at 30 mm 45.8° - 26.7° - 51.7° |
| ALEXA/D-21 HD (9) | at 25 mm: 53.8° - 31.8° - 60.4° | at 50 mm 28.4° - 16.2° - 32.4° |
| ID = 27.26 mm (7) | at 45 mm: 31.4° - 18° - 35.8° | at 80 mm 18° - 10.2° - 20.6° |
| Angle of view H - V - D | at 15.5 mm: 75.5° - 60.3° - 88.1° | at 30 mm 43.6° - 33.4° - 53.1° |
| ALEXA 2K (10) | at 25 mm: 51.3° - 39.6° - 61.9° | at 50 mm 27° - 20.4° - 33.4° |
| ID = 29.08 mm (7) | at 45 mm: 29.9° - 22.6° - 36.9° | at 80 mm 17.1° - 12.8° - 21.2° |
| Angle of view H - V - D | at 30 mm 40.3° - 29.9° - 48.8° | |
| Normal 35 (8) | at 50 mm 24.8° - 18.2° - 30.4° | |
| ID = 27.20 mm (7) | at 80 mm 15.7° - 11.4° - 19.3° | |
| Entrance pupil (6) | at 15.5 mm: 237.0 mm / 9.3" | at 30 mm 219.3 mm / 8.6" |
| at 25 mm: 230.9 mm / 9.1" | at 50 mm 201.0 mm / 7.9" | |
| at 45 mm: 222.6 mm / 8.8" | at 80 mm 187.4 mm / 7.4" |
alternatieven
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Angenieux Optimo 16-42mm
Perfect homogeneity of colorimetry, contrast and resolution. Compact and very light (< 1.9 Kg). Constant T-stop over the totality of the course of the zoom (no ramping), no breathing, very bright for a 2.7x ratio. Precise, ergonomic focus ring, in meters Image Coverage S35 format (31.4 mm diagonal).€ 175,00 per dag
