Single Reflex Camera Lens Special Effect Crystal Ball Photography 77mm Crystal Refraction Photography for Photographer Beginner Feature: 1. Suitable for Beginners and Professionals: This single reflex camera lens is suitable for both beginners and professionals in photography. No matter what your skill level, you can use it to take great photos. 2. Creative Freedom: There are no fixed rules about how to use the DSLR filter. You can be as creative as you like and create your own style. This makes the lens perfect for photographers who want to try new things, explore their own style and get creative. 3. Best Gift Option: This crystal refraction camera filter is a great gift for photography enthusiasts. For those who like to take photos at home or outdoors, this gift is not only practical but also full of emotion. 4. High Quality Glass: The crystal ball photography is made of quality glass and is crystal clear. As it is heat resistant, it can be used for a long time even in harsh environments. 5. Precise Cutting: Each glass ball lens has a perfect cutting surface, which provides you with a perfect experience. It is also easy to attach and detach, which makes it very easy to change lenses. You can always change the lens you need to suit your needs, whenever and wherever you need it. Specification: Origin: Mainland China Type: Macro Filter Model Number: Glass Ball Filter Bayonet size: 77mm/3.0inch Material: plastic + glass Package size: 13 x 10 x 5cm/5.1 x 3.9 x 2.0inch This filter can only be used under the following conditions. 1. There is a female thread on the lens to hold the filter in place 2. To take close-up photos The crystal ball filter is screwed onto the lens to take the shot. The filter has an aperture of 77mm. Use the adapter ring to adapt it to your camera lens. Because the focus is on the transparent ball near the lens, you will need to place a close-up ring between the camera body and the lens for this purpose. (Must be used with the macro close up ring, it will not focus on its own) The recommended focal length for using the Crystal Ball Filter is 35mm, such as the 24-70 or 24-105 lens. The focal length should be set to 35mm in order to focus. When the close-up ring is attached to the camera, the zoom ring becomes the focus ring and the focal length is adjusted to give a clear image. If the focal length is long on the sides, the filter extension barrel should also be long on the sides in order to adjust the size of the transparent ball. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 x Filter 1 x Filter Bag 1 x 20x20cm Microfibre Dust-Free Cloth