Optimized for close-up shooting, the Cambo ACTAR-105 Rodenstock 105mm f/5.6 HR Digaron Macro Lensis a Rodenstock 105mm f/5.6 HR Digaron Macro lens that has been permanently attached to an ACTUS lensplate for use with ACTUS view cameras. As a macro lens, its ideal working range is from 1:4 to 4:1 and a floating elements group allows you to fine-tune the optical performance to suit your specific magnification for enhanced sharpness and contrast with controlled aberrations and color fringing. The individual elements have also been multi-coated to resist surface reflections, flare, and ghosting for improved color accuracy when working in strong lighting conditions. Additionally, the lens provides an image circle of 82mm to facilitate working with tilt and shift movements.

Mounted in ACTUS Lensplate    For DSLR & Mirrorless Cameras in ACTUS    Aperture Range: f/5.6 to f/16    Macro Design, Ideal for 4:1 to 1:4 Mag.    Floating Elements System    Image Circle: 82mm    Multi-Coating

Designed specifically for the ACTUS view camera system, this 105mm f/5.6 lens is permanently mounted in an ACTUS lensplate and maintains infinity focus with both DSLRs and mirrorless cameras. It is not compatible with the ACTUS-DB system.

Featuring a macro design, this lens is primarily intended for close-up photography and excels within a 1:4 to 4:1 magnification range.

A floating group of elements is used to optimize optical performance at various working distances. The corresponding ring that controls this floating group is complemented by a reproduction ratio scale for setting the correct position in order to greatly reduce chromatic aberrations and color fringing and achieve high sharpness and contrast.

Offering an image circle of 82mm, this lens covers full-frame and medium format image sensors and allows for sufficient tilt and shift movements to be applied.

An eight elements, four groups optical design affords a high degree of sharpness and resolution, and each individual element is multi-coated to suppress flare and ghosting for maintained contrast when working in strong lighting conditions.

Manual aperture ring affords control from f/5.6 to f/16, with the recommended working aperture range from f/5.6 to f/8.

Related Questions and Answers

Q: 1. Can this be adapted to a Hasselblad X series body?

A: This lens cannot be adapted to the Hasselblad X Series bodies.

Q: 2. Can this be adapted to a Hasselblad X series camera body?

A: Unfortunately, there are no adapters to mount this lens to a Hasselblad X series body.

Q: 3. Does this lens zoom internally or extend as one pulls throughout the zoom range?

A: It extends as you zoom.

Q: 4. Is this lens compatible with Leica CL?

A: Yes, it is compatible with the Leica CL.

Q: 5. Can you change the lens mount from a cambo to alpa?

A: We have no lens adapters designed to connect a Large Format lens to a camera that uses the Alpa lens mount.

Q: 6. ca I use it in replacement of my rodenstock magnagon 75/8 with imacon flextight 646? thanks

A: Please email us at photo@bhphoto.com for assistance with your inquiry.

Q: 7. Is this lens compatible with Fuji extension tubes?

A: Yes. The FUJIFILM GF 110mm f/5.6 T/S Macro Lens can be used with the Fuji extension tubes.

Q: 8. would this lens be good for enlarging 645 and 6x6 negatives?

A: Yes, this Rodenstock 80mm f/4 Rodagon Enlarging Lens is suitable for enlarging 645 or 6x6 negatives.

Q: 9. I am trying to take interior photos using the actus B system on Sony's Alpha 7 R3 model. What is the angle of view of the actar24mm lens based on a 35mm mirrorless camera? How is the angle of view compared to Canon's 24mm ts-e lens? Also, I'm curious about the difference in resolution between the two lenses.

A: The Cambo ACTAR-24 24mm f/3.5 Lens for ACTUS-B when used with a full frame camera is 24mm. There is no crop. Compared to the Canon TS-E 24mm f3.5L II, both are 24mm focal length. But the Canon has a larger image circle, 67.2mm and the Cambo has 60mm. Meaning you have more shift on the Canon lens over the Cambo lens.

Q: 10. How can i adapt this lens to fit my Hasselblad arcbody system?

A: The Hasselblad ArcBody used a special lens series for shift applications that were designed and produced for Hasselblad by Rodenstock, Germany. They were the Rodenstock Apo-Grandagon 35mm f/4.5 lens (27035), the Rodenstock Apo-Grandagon 45mm f/4.5 Lens (27045), and the Rodenstock Grandagon-N 75mm f/4.5 lens (27075). Unfortunately, I see no other lenses or lens adapters listed as compatible with the Hasselblad ArcBody.