( Brand: Bausch & Lomb Tessar ), ( Model: IC 91MM E.F F ), ( Focal Length: Mm )
The LF1540 Bausch & Lomb Tessar 4.5/91mm IC Lens, part of the Lomb Enlarging TF568 system, is a truly exceptional piece of photographic equipment. This lens is renowned for its exceptional optical quality, thanks to its Tessar design, which was first introduced by Otto Struve in 1902.
The Tessar lens design is a multi-element, symmetrical configuration that has been praised for its ability to produce sharp images with minimal distortion and chromatic aberration. This makes it an ideal choice for enlarging and reproduction work, where every detail needs to be rendered accurately.
The LF1540 lens has a focal length of 91mm and an aperture of f/4.5, providing a good balance between depth of field and light gathering capability. The lens barrel is made of high-quality metal, giving it a solid and durable feel.
The lens is designed to work with the Lomb Enlarging TF568 system, which includes a lens board and a bellows, allowing you to adjust the focus and magnification of your subject. The system is also compatible with a wide range of camera bodies, making it a versatile choice for both film and digital photographers.
In summary, the LF1540 Bausch & Lomb Tessar 4.5/91mm IC Lens is a high-performance enlarging lens that delivers stunning image quality. Its Tessar design, combined with its robust construction and compatibility with the Lomb Enlarging TF568 system, makes it an essential tool for any serious photographer working with medium and large format film or digital cameras.
Pros of buying a LF1540 Bausch Tessar 4.5/91mm LF Enlarging lens:1. High-quality optics: The Bausch Tessar lens is known for its excellent image quality, sharpness, and contrast.
2. Large aperture: With a maximum aperture of f/4.5, this lens allows for a lot of light to enter the camera, which is beneficial for enlarging.
3. Wide field of view: The 91mm focal length provides a wide field of view, making it easier to capture larger subjects.
4. Versatile: This lens can be used for a variety of enlarging tasks, from small prints to large-format images.
Cons of buying a LF1540 Bausch Tessar 4.5/91mm LF Enlarging lens:1. Expensive: This lens is considered to be a high-end option, and its price tag may be prohibitive for some photographers.
2. Heavy: The lens is quite heavy, which can be a disadvantage for those who need to transport it frequently.
3. Lack of autofocus: This lens does not have autofocus, which may be a limitation for some photographers who prefer to use autofocus for their enlarging work.
Conclusion:The LF1540 Bausch Tessar 4.5/91mm LF Enlarging lens is a high-quality option for photographers who require a large aperture, wide field of view, and excellent image quality for their enlarging work. However, its high price and weight may be a disadvantage for some. If you can afford the investment and are willing to carry the weight, this lens is a great choice for enlarging work.
Recommendation:If you are looking for a high-quality enlarging lens that provides excellent image quality, sharpness, and contrast, the LF1540 Bausch Tessar 4.5/91mm LF Enlarging lens is a great option to consider. However, if the cost and weight are a concern, you may want to explore other options that offer similar performance at a lower price point. Ultimately, the best lens for you will depend on your specific needs and budget.
5 LF1540 enlarging lens Bausch Lomb Tessar ic 91MM e.
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