| FEATURE | C-MOUNT | S-MOUNT (M12X0.5) |
|---|---|---|
| Standardization | + | – |
| Thread | 1″ 32 TPI | M12x0.5 |
| Size | o | ++ |
| manual iris | + | generally not |
| IR-Cut filter | in camera | in general possible in the lens |
| Special filters | front filters by thread in general | in the lens |
| Sensors | 1/10″ … 4/3″ | 1/4″ 1/3″ (most used) 1/1.8″ (2/3″ and 1″ very rare) |
| Price | o | ++ |
| Filter changer | camera side | camera side or in the lens |
| focal length range | 1.7mm .. 2000mm | 0.98mm .. 50mm (others on request) |
| F-Numbers | F0.7 .. F360 | F1.2 .. F10 (others on request) |
| Total Track | (27) 55mm .. 3000mm | 9.5mm .. 25mm (f=25mm; f=35mm; f= 50mm longer) |
| Availability Varios | ++ | + |
| Availability Zoom | + (very expensive) | – |
| Availability Fisheyes | + (very expensive) | +(low price) |
| Availability 5 Mega | o (very expensive) | + (low price) (f=5.4mm .. f=12mm) |
| Availability 10 Mega | – (very expensive) | o (Fisheye f=3.2mm f=5.4mm f=7.2mm (good price)) |
| low distortion | + expensive | + low price |
| Iris | + adjustable | – not adjustable + doesn‘t move |
| mounting | +r screw in as far as possible | o Lockring recommended |
| focussing | Inner focussing by focus ring | outer focussing using thread |
| Derlivery times | +small volume – large volume | + few + large amounts |
| Weight | o | ++ |
| Special designs | generally not | ++ (could make sense for 50+ ) |
| consumer market | – | ++ |
| Distance Sensor-Lens | generally 6-10mm | 0.5(!) – 20mm |
| use in OEM projects | less and less | more and more |
| use in handhelds | – | ++ |
| use in mobile phones | – | ++ |
| famous names | + | o |
| text on the lens | + | o in general not (on demand) |
| Optomechanical quality | in general pretty good | depends on origin –(toy quality) to ++ (OEM) |
| Availability Telezentric | ++ | o few available |
| Availability Macro | + (expensive) | o (using toolbox) low cost |
| Availiability Micro | + (expensive) | – |
| Availability scientific | + (very expensive ) | – |
What is the main difference between c-mount lenses and s-mount lenses or M12x0.?
The M12*0.5 mount, or S-Mount Lens, stands for standardized lens mount. It is commonly used for digital imaging. It is also the smallest form factor that is most used for compact cameras, small electronic devices, and webcams. These small pieces of equipment need interchangeable connectivity through the lenses.
The S Mount Lens offers the distance between the mount flange, lens, and image sensor. However, the distance between the flange focal points is 12 mm. This small gap between the image sensor and mounting flange allows the user to use small, lightweight lenses effortlessly.
Advantages of M12 lenses (S-Mount Lens)
This S-mount lens is used as a thread connection to secure the camera body and the lens. The M12 camera has a lens that ensures the security and stability of the mount. It makes usage so easy. You can avail the advantage of the M12 mount at the most. It is compatible with various uses of the lens.
Many lens companies produce M12 lenses. They offer different ranges and lengths. These benefits include the aperture options that suit the demands of imaging needs.
We at Superior Optics design the S-Mount Lens according to the usage of the small image sensors. We even use this sensor on compact cameras, surveillance systems, and other small devices.
C Mount Lenses
The C-mount lens is mostly used in professional video and cinema shooting. It has a flange focal with a 17.526mm distance between the mounting flange and the image sensor. The camera design allows the user to set prime and zoom lenses easily. The C-mount compact lens is designed to suit every user’s needs.
However, the C mount also uses a thread in the S lens mount to connect the lenses to the camera.
Similarly, it is also screwed to the camera while ensuring the security and stability of the camera. The S-mount lens mount has a 1-inch diameter. It is compact and is used in larger camera systems. The camera is versatile as it can add many lens types, such as 16mm film lenses, small lenses used in compact cameras, and many more.
However, it also uses adapters that make it even more useful.
Why are Lenses Mount Cameras Used in the Film Industry?
The C-mount is used in the film industry. They include the advanced lenses that are used in the industrial and scientific imaging fields.
In the digital world, lens mounts such as PL and EF mounts are used as professional cameras. They handle the larger sensors and even the heavy lenses.
Conclusion
The C-mount and S-mount lens are important and useful. They can be used for various outputs due to their compactness and flexibility. However, if you are looking for a platform to buy the best s-mount lens for your use, you can visit us and approach us for the best and most advanced lens mount for cameras. Call us right away.
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