Lens holder

The utility model discloses a lens holder which comprises a base, a first fixing seat is fixedly installed on the left side of the top of the base, a second fixing seat is placed on the right side of the top of the base, and the bottom of the right side of the second fixing seat is connected with the base through a fastening plate and a bolt. And clamping grooves are formed in the first fixing base and the second fixing base correspondingly, base plates are fixedly installed at the bottoms of inner cavities of the clamping grooves, and threaded rods are fixedly installed at the tops of the first fixing base and the second fixing base through rotating plates correspondingly. The pressing plate is additionally arranged at the clamping position and is manually adjusted, the side end of the lens can be clamped, meanwhile, the supporting structure is additionally arranged at the clamping position, the supporting height can be adjusted according to the thickness of the lens, the overall stability of the lens in the