Lensbaby Composer Pro II with Double Glass II Optic - Canon RF

The primary benefit is the ability to create images with a selective focus effect, where a sharp spot of focus is surrounded by a smoothly blurred background, allowing for unique artistic compositions.

The tilt mechanism allows you to change the angle of the lens relative to the camera sensor, which in turn changes the plane of focus. This lets you direct your sharpest focus point anywhere within the frame.

Yes, the unique focus and selective blur effects can be very appealing for artistic video work. However, achieving smooth focus transitions may require practice.

The aperture is controlled by interchangeable magnetic aperture discs. Common discs included or available separately range from f/2.5 up to f/30, offering a wide range of depth-of-field control.

While it can be used by beginners, mastering the selective focus and tilt-shift technique requires practice and patience. It's best suited for photographers who enjoy experimenting creatively.

The aperture discs are magnetic and simply pull out from the front of the lens. You can then insert a different disc by aligning it with the magnetic guides.

The Double Glass II Optic is a high-quality, multi-element glass optic known for its sharp central focus and excellent image clarity, providing a more traditional yet still distinct look compared to some of Lensbaby's simpler optics.

Ensure the lens is securely mounted to the camera body. Verify you have the correct mount for your camera system.

Practice using the tilt mechanism to move the plane of focus. Ensure your subject is within the area of sharpest focus. Use manual focus and magnify on your camera's live view if available.

Check that the aperture discs are properly seated. Ensure the lens is not tilted too far off the subject. Confirm you are using manual focus and have achieved critical focus.

Make sure the magnetic aperture system is clean and free of debris. Ensure the aperture disc is aligned correctly before inserting.