1. When the lens is attached, set the camera dial mode to M mode when the lens is installed. For some camera models, you may need to set the menu "Shutter Release W/O Lens" to "Enable" to allow the lens to work.
2.Aperture does not display the camera aperture.
3. No auto focus, no image stabilization
4. Adjust the focus ring when focusing.Ensure focus in live view for accurate focus.
5. Image quality is determined by shutter speed and ISO
JINTU 420-800mm telephoto lens, Japanese design, 2X teleconverter included, effectively double the zoom and convert this lens from 420-1600mm to super telephoto Designed and constructed by photography professionals for photography professionals. It is an ideal choice for photographers who want to minimize their equipment costs during super telephoto shoots.
Specifications:
Aperture Range: 8.3-16
Focal Length: 16.5-31.5 inches (420-800 mm)
Minimum Focus Distance: 5.25ft (1.6m)
Filter Diameter: 2.6 inches (67 mm)
Zoom System: Linear Push Pull
Japan imported optical lens glass uses multi-coating technology to reduce flare and ghosting for vibrant colors and clear images. Premium optical glass lens provides high light transmission
Full metal body solid construction made of high quality aluminum alloy, passed ROHS certification. Super powerful telephoto zoom lens with the versatility you need.
This lens is an ultra strong 2X teleconverter that doubles the power of 420-800mm lens focuses to 1600mm.
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Adjust the zoom rangeThe adjustment focus ring setting is located on the front of the lens for easy adjustment. |
Universal 1/4 InstallationThe base with 1/4 thread on the lens is widely used for tripod or monopod.The base with ring can be rotated, convenient to install in seconds. |
Recommended for use with a tripodUse with monopod, tripod, or chest support to ensure a clear image |
Package Contents1x JINTU 420-800mm f/8.3-16 Telephoto Lens 1 x 2 x Teleconverter Lens 1 x Front Cap 1 x Rear Cap 1 x Lens Bag 1 x T2 Adapter Ring 1 x Leather Carrying Bag Case |
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Questions1.Q: Why the camera says "no lens attached" or cant recognize? Answer: This is a manual focus lens with no electronic contact. After installation, the camera will not recognize the lens. This is the reason why this notification. To use this lens, switch to manual mode. But some cameras still dont work.Set Menu: "No lens shutter" or close the shutter to work. |
QuestionsWhy your pictures get black or very blurred? |
AnswerThe pls front focus ring can be fine tuned to focus on the subject and take a sample image. If the image becomes dark, please follow the following steps.1.Lower the shutter speed from 1/500 second to 1/100 second or lower to 1/50 2. Increase the ISO number from ISO100 to ISO200/400/800 etc. 3. Use the remote shutter release and tripod to increase the image stability. 4. Change the position to allow more ambient light to pass through the lens to enter the camera image sensor. |