MF 420-800mm Super Telephoto Lens with Adapter for EF-Mount

Unlock the power of extreme telephoto photography with this versatile manual focus super lens, designed to bring distant subjects into stunning close-up detail. Perfect for wildlife, sports, landscape, and celestial photography, this lens offers an exceptional focal length range and compatibility with a wide range of EF-mount cameras, making it a valuable addition to any photographer’s gear.

Features:
Ultra-telephoto reach: Experience the thrill of capturing faraway scenes with a remarkable 420-800mm focal length range, ideal for subjects that are difficult to approach.
Precise manual focusing: Helical (rotary) manual focus operation allows for fine-tuned control, ensuring sharpness even at extreme distances. (Not compatible with autofocus systems.)
Adaptable exposure: Works seamlessly in Aperture Priority mode for cameras with TTL metering systems, enabling automatic exposure. For other cameras, full manual mode is required.
Durable construction: Crafted from high-quality metal, this lens is built to withstand regular use and provide reliable performance.
Linear push-pull : Smooth and intuitive operation allows for quick transitions between focal lengths, helping you capture the perfect shot in an instant.
Convenient 1/4” thread: Equipped with a standard 1/4“螺孔 for easy mounting on tripods or monopods, essential for steady shots at long focal lengths.
Compact and portable: Despite its powerful capabilities, the lens maintains a manageable size and weight, making it suitable for travel and outdoor ing.

Specifications:
Material: Metal
Mount: T mount (T2) with included T-mount Adapter Ring for EF-Mount Cameras
Replaent for: EF-Mount Cameras including EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2, SL1
Focal Length: 420-800mm lens
Aperture: f/8.3 (at 420mm) – f/16 (at 800mm)
Optical Constructions: 4 elements in 2 groups
System: Linear push-pull
Focusing: Manual helical (rotary) operation (Not AF compatible)
Minimum Focusing Distance: 1.6 meters (5.25ft) from front lens element
Filter Size: 62mm
Diameter: 69mm
Length: 24-35cm / 9.45-13.38in (with caps)
Weight: 659g / 18.3oz

Package Contents:
1 * MF Super Telephoto Lens
1 * T-mount Adapter Ring
1 * Front Cap
1 * Rear Cap
1 * Carrying Pouch

Please Notes:
1. This is a manual focus lens and does not support autofocus (AF).
2. Automatic exposure is only available in Aperture Priority mode for cameras equipped with TTL metering systems; all other camera models must be set to full manual mode.
3. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as the brightness of your monitor and light brightness.
4. Please allow slight manual measurement deviation for the data.