
( Brand: Isco-gottingen ), ( Model: ISCORIT 75MM F/4.5 ), ( Country/region Of Manufacture: Germany )
The ISCo-G ttingen 5.6 Fitting M42 ISCorit 75mm Enlarging Lens is a high-quality optical instrument designed for photographic enlarging purposes. This lens is manufactured by ISCo-G ttingen, a renowned German manufacturer known for their precision and durability.
The lens features a focal length of 75mm, which is an ideal length for enlarging medium to large format negatives or transparencies. With a maximum aperture of f/5.6, it provides a decent balance between depth of field and light gathering capability. The M42 mount allows it to be used with a variety of medium format cameras and enlargers.
The ISCorit glass used in this lens is a type of high-refractive index glass, which provides excellent image quality with high contrast and sharpness. The lens construction includes 6 elements in 4 groups to minimize chromatic aberration and distortion. The lens also features a multi-coating to reduce lens flare and ghosting, ensuring clear and vibrant images.
The lens barrel is made of metal, providing a sturdy and robust construction. It has a focus range from infinity to 0.25m, which is suitable for enlarging from 4x to 10x. The lens also features a built-in diaphragm with 12 blades, providing a round and smooth bokeh.
The ISCo-G ttingen 5.6 Fitting M42 ISCorit 75mm Enlarging Lens is a versatile and high-performance lens for photographers and darkroom enthusiasts who demand the best in image quality. Its German craftsmanship, high-quality glass, and robust construction make it a reliable and long-lasting addition to any enlarging setup.
Pros of buying a ISCO-G ttingen 5.6 f/4 enlarging lens with ISCO-RIT 75mm adapter for M42 mount:1. High-quality optics: ISCO-G ttingen is known for producing high-quality lenses, and this enlarging lens is no exception. It offers sharp, detailed images with good contrast.
2. Versatility: The lens can be used for a variety of enlarging tasks, including prints up to A0 size. The ISCO-RIT adapter also makes it compatible with M42-mount cameras, expanding its potential uses.
3. Affordable: Compared to some high-end enlarging lenses, the ISCO-G ttingen 5.6 f/4 is relatively affordable, making it a good option for those on a budget.
Cons of buying a ISCO-G ttingen 5.6 f/4 enlarging lens with ISCO-RIT 75mm adapter for M42 mount:1. Limited aperture range: The lens has a maximum aperture of f/4, which may be limiting for some users who prefer a wider aperture for certain enlarging techniques.
2. Manual focus: The lens does not have auto-focus, which may be a disadvantage for some users who prefer the convenience of auto-focus.
3. Some users may find the lens heavy and bulkier than other enlarging lenses, which can make it more difficult to use for extended periods of time.
Conclusion:The ISCO-G ttingen 5.6 f/4 enlarging lens with ISCO-RIT 75mm adapter for M42 mount is a high-quality, affordable option for those looking for an enlarging lens. Its sharp, detailed images and versatility make it a great choice for a variety of enlarging tasks. However, its limited aperture range and manual focus may be disadvantages for some users. Ultimately, the decision to purchase this lens will depend on the user's specific needs and preferences.
Recommendation:If you are looking for a high-quality, affordable enlarging lens for a variety of tasks, the ISCO-G ttingen 5.6 f/4 enlarging lens with ISCO-RIT 75mm adapter for M42 mount is a great choice. However, if you require a wider aperture range or prefer auto-focus, you may want to consider other options.
Enlarging lens from germany. I think it is m42 screw and most interesting are the blades square.