What I love most is how versatile and lightweight it is. he color saturation is amazing, and the 12 light effects really let your creativity shine. Highly recommended!

It is very light weight and portable, and precision movements! Even in no more than 1 inch square feet it can also print every detail! I love it,want to engrave names on the gift to my friends! I tried on wood ,cookies,paper,even the green leaf works very well!

Works perfectly, Canon fd 50mm f1.8 and Vivitar Series 1 70-210 f3.5 come alive again on the mirrorless Canon M5. Really happy with it!!!

Lightweight, compact, can be charged in the car from 12 V

you have to be an inch away from the metal

So I've bought a vivitar, a helios and a pentax and each of them had fit and felt secure in this adapter.
The build is simple, strong and secure! Very happy customer.

Taken to test a 28mm vivitar with m42 mount. And I didn't have any problems

When you open the incoming package, you will find that the packaging is very high quality. The brand is very careful in presenting their products and the materials are of high quality. The filter holder and adapter ring are metal and the filter holder has a spongy area whose function is to seal with the filter without letting light through. Once the filter holder is attached, it is easy to move. crtsal 100x100 quality is very good, with highly polished edges. The filter holder has two slots for square filters, but the advantage is that the ring screwed on the lens can be screwed with another round filter, for example a polarizing filter. I think the picture is very good. As with the brand's round filter, the sharpness is not lost, the color cast did not catch my eye, anything that can be edited during development is appreciated. The ND1000 filter included in the kit enables long exposures in strong light. The sample photos are photos taken on a cloudy afternoon with and without a filter. Those with filters were made with an exposure time of 20 seconds.