Zeiss Cp.3 28mm T2.1 Compact Prime Lens (sony E Mount, Feet)
- Product Code: ga42357
-
Building on the success of the well-regarded CP.2 lenses, ZEISS's CP.3 Compact Prime Lenses offer the same full-frame sensor coverage and classic ZEISS look in an updated form factor and with improved mechanics and lens coatings. This 28mm Compact Prime lens is derived from the same classic optical formula as the preceding CP.2 variant and shares the same physical length as the 15, 18, 21, 25, 35, 50, and 85mm CP.3 lenses while maintaining identical focus and iris gear positioning with the entire set of CP.3 lenses, relative to the mount. All CP.3 lenses also share the same 95mm front diameter. Similar physical attributes across the lens line makes fitting lens accessories such as matte boxes, follow focuses, lens supports, and lens control motors easier and less time consuming.
Another feature handed down from the preceding CP.2 lenses is the interchangeable mounts. This lens comes with a Sony E mount installed. Though, if you wish to fit your CP.3 lens to a different camera, the lens mount can be swapped by the user for a separately available mount of a different kind. If you like the bokeh in your images to be round, even after stopping down, you will be pleased to know that the 14-bladed iris, made famous by the CP.2 lenses, has been retained.
Note: While the CP.3 lenses are designed for a degree of user-serviceability regarding the mount, for ideal performance and calibration, B&H recommends that mount swaps and other lens adjustments be done by a trained lens technician at a service center.
Covers Full-Frame Format Sony E Mount T2.1 to T22 Aperture Range Geared Focus and Iris Control Rings Clickless Iris Ring 14-Blade Iris Classic ZEISS Image Rendering Improved Ergonomics Over Last-Gen CP.2 New Lens Coatings for Enhanced Contrast Lens Scale Marked in Feet
Key Specs | |
---|---|
Focal Length | 28mm |
Maximum Aperture | T2.1 |
Lens Mount | Sony E |
Lens Format Coverage | Full Frame |
Filter Thread | No |
Image Stabilization | No |
Electronic Communication | No |
Parameters | |
Maximum Aperture | T2.1 |
Minimum Aperture | T22 |
Lens Mount | Sony E |
Interchangeable Mount | Yes |
Lens Format Coverage | Full Frame |
Image Circle | 46.3 mm |
Angle of View | Full Frame Horizontal: 65° MFT Horizontal: 34° Super 35 Horizontal: 48° |
Focus Scales | Imperial |
Filter Thread | No |
Minimum Focus Distance | From Unspecified Point in Lens: 10" / 24 cm |
Maximum Magnification Ratio | Not Specified by Manufacturer |
Diaphragm Blades | 15 |
Image Stabilization | No |
Lens Mounting | 1x 3/8"-16 (via Included Support Foot) |
Gear Standard | 0.8 MOD / 32 Pitch |
Gear Rotation | Focus: 300° |
Electronic Communication | No |
Environmental Resistance | No |
Diameter | Front: 3.7" / 95 mm |
Length | 3.3" / 83.7 mm |
Weight | 1.9 lb / 0.84 kg |
Packaging Info | |
Package Weight | 4.12 lb |
Box Dimensions (LxWxH) | 10.1 x 9.2 x 9" |
Zeiss lenses are known for their clean and crisp image rendering. The CP.3 series of lenses is no different. This CP.3 lens will accurately color-match to other Zeiss cinema lenses inside and out of the CP.3 range. The CP.3 lenses feature improved lens coatings and anti-reflection masking over the CP.2 range for increased contrast and reduced flare, important for capturing content with the intent of an HDR-format release.
For enhanced ergonomics over the previous-generation CP.2 lenses, the CP.3 lens barrel has been reshaped to be more similar to the renowned Zeiss Ultra Prime lenses. This new shape is easier to handle, and takes up less physical space than the original Compact Prime design. An even weight distribution ensures that these lenses will be at home handheld, locked down on a tripod, or flown on a Steadicam or motorized gimbal.
Related Questions and Answers
Q: 1. Can the Xenon handle S35 sensors at 8k?
A: Yes... I have a Red Epic-W with 8K Helium SensorPerfect picture
Q: 2. How are these compared to the Rokinon Xeen?
A: Cine lenses such as the Schneider Xenon and Rokinon Xeen share the attributes that are so needed in prime lens sets for movie production. Principally these are consistent physical size and consistent image quality. Inconsistent size slows down production and inconsistent image quality slows down post-production with a possible affect of the viewing experience. What differentiates the two brands essentially is that the Xeens are good quality while the Xenons are even better. If the budget is limited, go with the Xeens confident that you will get good results. If the budget is more generous, go with the Xenons. What you will get is superb design, build and image quality that you can feel and see. The Xenons will last for years in hard, 18 hour a day movie production.
Q: 3. Sirs, will this cover the newest (RED) Dragon 8K sensor? Or will there be vignetting? Thank you in advance.
A: The RED Dragon 8K sensor has an image diameter of 46.1mm. The Schneider Xenon FF 25mm T2.1 Lens is designed to cover a Full Frame image diameter of 43.4mm. There will be vignetting.
Q: 4. Will there be a PL version T1.5? Lower cost and lighter than Supreme Prime. Kind of like Sigma did, but color matched with CP.3
A: No, the ZEISS Nano Prime lenses will never be in PL or LPL mount. These lenses are meant to match the Supreme primes and are not "clinical," like the CP.3's.
Q: 5. Country of origin?,Germany?dr asok
A: The COUNTRY OF ORIGIN is GERMANY.
Q: 6. Can the tilt module be removed and the lens be used for other mounts like the normal ff series?
A: No, the tilt ring is not removable but can be locked.
Q: 7. Why "Feet"?
A: This lens has markings in Feet rather than meters. We do not have this same model available with Metric Markings at this time. So that we may best assist you finding the proper product for your needs feel free to email us directly at askbh@bhphotovideo.com.
Q: 8. Can these be converted to PL mount and would they cover a Monstro large format sensor?
A: No, the ZEISS Nano Prime 75mm T1.5 Cine Lens and all other lenses in the Nano Prime set cannot be modified to PL mount.
Q: 9. Is this lens has got the AF mode? Thanks,
A: There is no autofocus (AF) on these lenses. They are entirely mechanical and have no electronic elements.
Q: 10. Can this lens be used with extension tubes to further reduce the minimum focusing distance? Id like to use this lens for product video, but would like the ability to bring the lens in a little closer to the subject.
A: We are not aware of an extension tube that would work for this product and shorten the minimum focusing distance. Instead you may want to look at a high quality Macro Lens, such as the ZEISS Milvus 100mm f/2M ZE Macro Lens for Canon EF B&H # ZE1002MZE. https://bhpho.to/2DkfxFM
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