DZOFilm Catta Zoom 70-135mm T2.9 White Sony E Mount (FF) is a parfocal cine zoom for full-frame capture, covering a 43.5 mm image circle. The constant T2.9 aperture and 16-blade iris deliver smooth highlight roll-off, stable exposure and clean bokeh. Refined optics keep focus breathing low so composition holds during racks. With a close focus of 0.76 m (2 ft 6 in), the lens frames tight details without moving the camera.
Mechanics are built for repeatability: 0.8 MOD gear rings across focus, iris and zoom with 270° focus, 100° zoom and 80° iris rotation support accurate marks on follow focus and wireless FIZ units. The internal zoom preserves length for matte box clearance and gimbal balance. A 77 mm front thread plus a rear filter slot accept ND, diffusion and streak filters for fast look control. Native Sony E mount with user-swappable bayonets for RF, L, X and Z systems (optional) enables cross-platform deployment for cinema and live environments. The barrel’s white finish increases visibility under set lighting and simplifies labeling.
Across 70–135 mm the lens holds focus and illumination, avoiding T-stop ramping and keeping skin tone continuity for broadcasting, streaming and multi-camera stages. Advanced coatings maintain contrast under LED walls and mixed sources, while neutral color rendering eases intercutting with the Catta 35–80 mm. The 1.9x zoom ratio spans interview mediums, events and tele coverage without sacrificing edge acuity. Manual operation with hard stops and an internal focus group yields repeatable marks for motion control and VFX plates. An optical layout of 17 elements in 11 groups suppresses axial and lateral chromatic aberration, preserving micro-contrast for 4K and 6K acquisition. Supplied shims aid precise flange setup across multi-body fleets. Fully manual mechanics keep behavior predictable on any body.
DZOFilm Catta Zoom 70-135mm T2.9 White Sony E Mount (FF) is a parfocal cine zoom for full-frame capture, covering a 43.5 mm image circle. The constant T2.9 aperture and 16-blade iris deliver smooth highlight roll-off, stable exposure and clean bokeh. Refined optics keep focus breathing low so composition holds during racks. With a close focus of 0.76 m (2 ft 6 in), the lens frames tight details without moving the camera.
Mechanics are built for repeatability: 0.8 MOD gear rings across focus, iris and zoom with 270° focus, 100° zoom and 80° iris rotation support accurate marks on follow focus and wireless FIZ units. The internal zoom preserves length for matte box clearance and gimbal balance. A 77 mm front thread plus a rear filter slot accept ND, diffusion and streak filters for fast look control. Native Sony E mount with user-swappable bayonets for RF, L, X and Z systems (optional) enables cross-platform deployment for cinema and live environments. The barrel’s white finish increases visibility under set lighting and simplifies labeling.
Across 70–135 mm the lens holds focus and illumination, avoiding T-stop ramping and keeping skin tone continuity for broadcasting, streaming and multi-camera stages. Advanced coatings maintain contrast under LED walls and mixed sources, while neutral color rendering eases intercutting with the Catta 35–80 mm. The 1.9x zoom ratio spans interview mediums, events and tele coverage without sacrificing edge acuity. Manual operation with hard stops and an internal focus group yields repeatable marks for motion control and VFX plates. An optical layout of 17 elements in 11 groups suppresses axial and lateral chromatic aberration, preserving micro-contrast for 4K and 6K acquisition. Supplied shims aid precise flange setup across multi-body fleets. Fully manual mechanics keep behavior predictable on any body.
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This cine lens is designed to maintain focus as you zoom in or out. The Catta line reproduces accurate color and features a smooth focus/defocus transition. It features a wide T2.9 to T22 aperture, a 16-blade iris for a smooth bokeh, and a long 76cm close focus range.
True to its cine design, it has a focus rotation of 270°, a 100° zoom rotation range, and a 80° iris rotation range. The lens features a Sony E-mount, and it can be easily interchanged with optional RF, L, X, and Z mounts. Multiple accessories are included with the lens, including front and rear lens caps, a shim set, a support base, a support rod, and a filter bracket.
Maintains focus throughout 70 to 135mm zoom range
Minimal breathing
16-blade iris with a soft bokeh
T2.9 to T22 aperture; 1.9x magnification ratio
270° focus rotation; 100° zoom rotation; 80° iris rotation
76cm minimum focus distance
80mm front diameter
0.8 MOD gears
FOCAL LENGTH 70-135 mm
COLOUR White
MOUNT Sony E
T-STOP T2.9-22
IMAGE CIRCLE φ43.5mm (Full Frame)
OPTICAL CONSTRUCTION 17 Elements in 11 Groups
FLANGE DISTANCE 18mm(E)
CLOSE FOCUS (FROM SENSOR PLANE) 0.76m/2ft6in
ZOOM RATIO 1.9X
IRIS CONTROL Manual (rotation angle 80°)
FOCUS CONTROL Manual (rotation angle 270°)
ZOOM CONTROL Manual (rotation angle 100°)
FRONT DIA. φ80mm/3.15"
LENGTH 214.4mm/8.44"(E)
IRIS BLADE 16
FILTER SIZE M77
GEAR PITCH 0.8 Mod
MATERIAL PC+GF
WEIGHT ≈1597g
Data sheet
Specific References
