
( Brand: Omega ), ( Manufacturer Part Number: 2045 ), ( Part Type: Disc Enlarger Light ), ( Focal Length: Mm ), ( Bundled Items: Lensboard )
The Rodenstock Enlarger Lens 4.5 Disc Omega 90mm 2045 Simmons-Omega is a high-quality, professional-grade enlarging lens designed for use with enlargers in darkrooms. This lens is part of Rodenstock's renowned Discovery series, which is known for its exceptional optical performance and versatility.
The lens has a focal length of 90mm, which provides a medium field of view, making it ideal for enlarging medium format or 35mm negatives. The 4.5 aperture allows for a good balance between depth of field and image brightness, making it suitable for a wide range of subjects.
The lens is constructed with precision-ground optical glass elements, which are coated with Rodenstock's proprietary multicoating to minimize lens flare, ghosting, and other aberrations. This results in crisp, sharp images with accurate color reproduction.
The lens features a 90mm front lens diameter, which is a standard size that is compatible with many enlarger bases. It also has a built-in lens shade to help reduce reflections and improve contrast.
The Rodenstock Enlarger Lens 4.5 Disc Omega 90mm 2045 Simmons-Omega is a robust and durable lens, with a metal barrel and a secure, adjustable lens collar. It is also equipped with a focus scale and a focusing ring that is smooth and precise, allowing for easy and accurate focusing.
In summary, the Rodenstock Enlarger Lens 4.5 Disc Omega 90mm 2045 Simmons-Omega is a high-performance lens that delivers exceptional image quality and versatility. Its precision construction, multicoated optics, and durable build make it a great investment for any serious darkroom enthusiast or professional photographer.
Pros of buying Rodenstock Enlarger Lens 4.5 Disc Omega 90mm 2045 Simmon-Omega:1. High-quality optics: Rodenstock is known for producing high-quality lenses with excellent image sharpness and contrast. This lens is no exception, providing detailed and accurate enlargements.
2. Versatility: The lens's focal length of 90mm makes it suitable for a wide range of enlargement sizes, from small 5x7 prints to larger 16x20 prints.
3. Durability: Rodenstock lenses are built to last, with robust construction and high-quality materials. The lens is also backed by a reliable warranty.
4. Compatibility: The lens is compatible with a wide range of enlargers, making it a versatile option for photographers using different enlarging equipment.
Cons of buying Rodenstock Enlarger Lens 4.5 Disc Omega 90mm 2045 Simmon-Omega:1. High price: Rodenstock lenses are often more expensive than other brands, which may be a barrier for some photographers.
2. Limited availability: Rodenstock lenses may not be as widely available as other brands, making it harder to find replacement parts or service if needed.
3. Requires specialized equipment: To use this lens, you will need a high-quality enlarger and darkroom equipment, which can be expensive and require some technical knowledge.
Conclusion:The Rodenstock Enlarger Lens 4.5 Disc Omega 90mm 2045 Simmon-Omega is a high-quality lens that provides excellent image sharpness and contrast. It is versatile, durable, and compatible with a wide range of enlargers. However, its high price and limited availability may be a barrier for some photographers. If you are a serious photographer and have the budget for a high-quality lens, this is a great option to consider.
Recommendation:If you are looking for a high-quality enlarger lens and have the budget for it, the Rodenstock Enlarger Lens 4.5 Disc Omega 90mm 2045 Simmon-Omega is a great option to consider. It provides excellent image quality and is compatible with a wide range of enlargers. However, if you are on a budget or want a more widely available option, there are other brands that offer similar performance at a lower price point. It's important to research and compare different options to find the best fit for your needs and budget.
Don't recall which r it will fit.
Not sure why. Everything pictured is included.
Which measure to center. It also has two add'l holes that looked to be drilled for some reason.
Simmon Omega rodenstock 90mm r lens, board disc diameter to of holes. Used this was in my personnel darkroom equipment supplies.