Olympus 420-800mm Super Telephoto Zoom Lens For Olympus，Panasonic Fit Macro 4/3
（Mirrorless series）
If you're not sure if your camera is compatible, please send a message and we will check for compatibility. Macro4/3 Mount are suitable for Olympus and Panasonic mirrorless.
LENS SPECIFICATIONS
Brand: Lightdow
Mount: Macro 4/3
Focal Length: 420-800mm
Focal Type: Zoom Telephoto
Focus Type: Manual
Aperture Range: f/8.3-f/16
Length: 222-310mm
Weight: 520 grams
How to use
Using a manual lens effectively on your Olympus or Lumix camera will take practice, but it will give you full creative control over the images you shoot and will significantly improve your skills in photography. Here are a few things you need to know to get started. 1) You must focus the lens manually by turning the lens focus barrel. 2) If using a Panasonic Lumix camera, you must set your camera to "Shoot Without Lens" Mode. This does not apply to Olympus cameras. 3) You must set your camera to either Manual Mode or Aperture Priority Mode. You may need your camera's manual for guidance on these camera settings.