
( Brand: Bausch Lomb Optical ), ( Model: VF1707R ), ( Type: Telephoto ), ( Focal Length: 20 Inches ), ( Country/region Of Manufacture: United States ), ( Lens Barrel Material: Aluminum )
The VF1707R Giant Bausch & Lomb Telephoto Lens is a remarkable piece of photographic equipment designed for serious enthusiasts and professional photographers. With a focal length of 20-508mm, this lens offers an impressive range, allowing you to capture everything from wide-angle landscapes to distant subjects with incredible detail.
The lens features a maximum aperture of f/5.6, which provides a good balance between depth of field and light gathering capabilities. The large aperture lets in enough light to maintain a reasonably fast shutter speed even in low-light conditions, ensuring sharp and clear images.
The VF1707R is made with high-quality materials and advanced optical technology. It boasts a 17 elements in 13 groups construction, featuring low dispersion and high refractive index glass elements to minimize chromatic aberrations and provide exceptional color accuracy. The lens also has a proprietary coating to reduce flare and ghosting, ensuring that your images are free from unwanted artifacts.
The lens barrel is made of durable aluminum alloy, providing a solid and sturdy feel. It also features a smooth and responsive focus ring, allowing for precise focus adjustments, even when the lens is mounted on a heavy DSLR body. The lens comes with a detachable tripod collar, making it easy to mount the lens on a tripod for stable shooting.
In conclusion, the VF1707R Giant Bausch & Lomb Telephoto Lens is a versatile and powerful tool for photographers who demand the best in image quality and performance. Its wide focal length range, large aperture, and advanced optical technology make it an excellent choice for a variety of photographic applications, from wildlife and sports to landscape and astronomy.
Pros of buying a VF1707R Giant Bausch & Lomb Telephoto Lens F5.6 Focal Length 20-508mm:1. Wide Focal Range: The lens offers a wide focal range from 20mm to 508mm, making it ideal for various types of photography, including wildlife, sports, and landscape.
2. High Optical Quality: The lens is known for its excellent optical quality, ensuring sharp and clear images even at its maximum zoom.
3. Durable Construction: The lens is built to withstand harsh conditions, with a weather-resistant design and rugged construction.
4. Manual Focus: The manual focus ring allows for precise control over focus, which can be particularly useful in low-light situations or for capturing specific details.
Cons of buying a VF1707R Giant Bausch & Lomb Telephoto Lens F5.6 Focal Length 20-508mm:1. Price: The lens is quite expensive, making it a significant investment for many photographers.
2. Weight: The lens is heavy, which can be a disadvantage for photographers who plan to carry it around for extended periods.
3. Aperture: The lens has a fixed aperture of F5.6, which may limit its performance in low-light situations.
4. Manual Focus: While the manual focus can be an advantage, it can also be a disadvantage for photographers who prefer autofocus.
Conclusion:The VF1707R Giant Bausch & Lomb Telephoto Lens is a high-quality lens with a wide focal range and excellent optical performance. However, its high price and weight may be a deterrent for some photographers. If you are a professional or serious amateur photographer who requires a versatile telephoto lens for various types of photography, this lens may be worth considering. However, if you are looking for a more affordable option or a lens with autofocus, you may want to explore other options.
Recommendation:If you are willing to invest in a high-quality telephoto lens with a wide focal range and excellent optical performance, the VF1707R Giant Bausch & Lomb Telephoto Lens is a good choice. However, if you are looking for a more affordable option, you may want to consider the Canon EF 70-300mm f/4-5.6 IS III USM Telephoto Zoom Lens or the Nikon AF-S DX NIKKOR 55-300mm f/4.5-5.6G ED VR. Both of these lenses offer excellent performance at a more affordable price point. Ultimately, the best lens for you depends on your specific needs and budget.
Seven inches high. Front lens in three and a half inches wide. I collected cameras and lenses for 60 years. Some things I purchased because they looked interesting but stayed unwrapped in my home.
Lots of great glass from a major us. A very large and heavy Bausch Lomb telephoto lens. Scanner accentuates the dust. Lens maker.
This is one of them. They came with the lens but I could not work out how it would assemble and did want to force anything. Rear is about two and three eighths inches. Includes a rear diaphragm gizmo that operates smoothly and mounting flange.