
Best selling Lens converters
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Raynox QC-505 wide angle
Raynox QC-505 Wide Angle is immediately ready for use on your camcorder's zoom lens in wide-angle position. The field of view is even larger, making it ideal for shooting in tight indoor spaces. The snap-on mount fits all filter threads from 27 to 37 mm (there may be limitations with some zoom lenses in the extreme wide-angle position). Magnification factor: 0.5x. Dimensions / Weight: 50 x 13 mm / 30 g. Compatible with Sony SR1 and Canon HV10.

2. Fujifilm Wcl-X100 Ii S
The WCL-X100 has been designed to fully preserve the outstanding optical qualities of the Fujifilm X100. Developed by the engineers who originally designed the X100 lens, the wide-angle converter WCL-X100 delivers absolutely equivalent image quality even at maximum aperture (F2), including the wonderful bokeh effect.

3. Olympus FCON-T02
The Fisheye Converter FCON-T02 allows for circular fisheye shots without compromising the lens's brightness. Simply adjust the zoom position of the FCON-T02 to switch between circular fisheye and full-frame fisheye photography. It is designed to be waterproof, making it ideal for unique underwater shots. The interior of the lens is filled with nitrogen gas, preventing internal fogging due to temperature changes. With this unique accessory, you can achieve more dynamic images, and the wide-angle view fully captures the beauty of the underwater world.

4. Meike Extension Tube Set Fuji
Meike Extension Tube Set Fuji.

Meike Extension Tube Set Fuji
Macro intermediate ring, Fujifilm Fujica-X
5. Fujifilm TCL-X100 II Black
Use the TCL-X100 II teleconverter to increase the focal length of your existing lens by a factor of 1.4. Simply attach the teleconverter to the camera lens. This captures a smaller image angle, which enlarges the image while maintaining the same distance to the subject.

6. Meike Extension Tube Set Micro 4/3
Meike Extension Tube Set Micro.

7. Meike Extension Tube Set AF
Macro photography allows you to immerse yourself in the visual worlds of scale-accurate representation. The extension tubes enhance the close-up limit and thus the reproduction scale of (D)SLR lenses. The rings are mounted between the camera body and the lens and can be used individually or in combination. Depending on the subject situation, the three differently sized rings can be quickly and easily changed in their combination.
The elaborate mechanical and electronic design of the extension tubes allows for the transmission of all automatic functions. The only limitation is in the autofocus function, which is transmitted but only partially usable due to the decrease in light intensity and the very small depth of field in macro shots. With a 50 mm lens and the complete set of extension tubes, you can achieve a reproduction scale greater than 1:1 (calculated for the 35mm format).

8. Caruba Extension Tube Set Nikon 1 Series Aluminium
The Extension Tube Set for the Nikon 1 series by Caruba consists of three aluminum extension tubes with lengths of 10 mm, 16 mm, and 21 mm. These macro extension rings allow photographers to reduce the distance to their subject, achieving a higher magnification, which is particularly advantageous for detailed shots of small objects. The tubes are specifically designed for the Nikon 1 mount, ensuring a precise fit and easy handling. With a maximum magnification factor of 3x, these tubes significantly expand creative possibilities in macro photography. The silver aluminum finish not only provides an attractive appearance but also ensures a robust and durable construction. This set is a valuable addition for photographers looking to enhance their close-up skills.

Caruba Extension Tube Set Nikon 1 Series Aluminium
Macro intermediate ring, Nikon 1
9. Dzofilm Marlin 1.6x Expander PL Lens to E Camera
Increases the focal length and enlarges the image circle by 1.6 times. Converts Super 35 Pictor Zoom lenses to full-frame or Vista Vision. Increases the focal length by 1.6 times with only 1.5 stops of light loss. Maintains outstanding optical performance and usability. Preserves excellent image quality without reducing resolution. Marlin enables the use of S35 lenses compatible with FF and Vista Vision cameras, facilitating the use of lenses for more possibilities. A special ring allows for quick flange adjustment. Minor adjustments to the flange back can be made using this ring without the need for shims (except for PL-PL and PL-LPL versions). To achieve the best image performance, the FBD can be quickly adjusted without removing the lens and camera. Solid and robust. Removable support base and stainless steel mount. Alternative and compact mounting system for diverse requirements: PL-E/RF/L/LPL/PL, with a total of 5 different mounts. High compatibility. Marlin is compatible with a wide range of lenses available on the market. The distance from the lens flange plane to the rear must be less than PL: 19.64 mm.

Dzofilm Marlin 1.6x Expander PL Lens to E Camera
Teleconverter, Leica L, Canon RF, PL, L-Mount
10. Dzofilm Marlin 1.6x Expander PL Lens to LPL Camera
Increases the focal length and enlarges the image circle by 1.6 times. Converts Super 35 Pictor Zoom lenses to full-frame or Vista Vision. Increases the focal length by 1.6 times with only 1.5 stops of light loss. Maintains outstanding optical performance and usability. Preserves excellent image quality without reducing resolution. Marlin allows the use of S35 lenses that are compatible with FF and Vista Vision cameras, facilitating the use of lenses for more options. A special ring enables quick flange adjustment. Minor adjustment of the flange rear can be made with this ring without the need for shims (except for PL-PL and PL-LPL versions). To achieve the best image performance, the FBD can be quickly adjusted without removing the lens and camera. Solid and robust. Removable support base and stainless steel mount. An alternative and compact mounting system for diverse requirements: PL-E/RF/L/LPL/PL, a total of 5 different mounts. High compatibility. Marlin is compatible with a wide range of lenses available on the market. The distance from the lens flange plane to the rear must be less than PL: 19.64 mm.

Dzofilm Marlin 1.6x Expander PL Lens to LPL Camera
Teleconverter, PL