Sunwayfoto MFR-150S Wormdrive Macro Focusing Rail with Screw Knob Clamp Preview

Sometime after the release of their first Macro Focusing Rail the Sunwayfoto MFR-150 Wormdrive Macro Focusing Rail with Lever Clamp, Sunwayfoto has introduced a sister model with almost only difference the quick release clamp type integrated on the carriage.

The newer Sunwayfoto MFR-150S is equipped with a classic Screw Knob QR clamp instead of the Lever Release Clamp. Thus the S at the end of the model name. Otherwise there are no noticeable differences between the two.

Sunwayfoto MFR-150 Wormdrive Macro Focusing Rail with Lever Clamp

Although Sunwayfoto has a long term involvement in producing macro/nodal slide rails or low level shooting tripods for macro use, a real macro focusing rail was missing from their arsenal until now.
But not any more, since the introduction of their MFR-150 Macro Focusing Rail with a Wormdrive also known as Lead Screw mechanism featuring some innovations, changes that.