Vertical Lens Holder 滑桿式可調濾光片/透鏡座

This model of the holder uses 2 side thread knobs for rigid and
coarse mounting. The V-grooved, adjustable clamp is used to ensure that the optic is secured by a thumbscrew.
Both V-grooved sides allow users to center the optic quickly and strongly.
* For max. lenses / filters mounting up to 40mm diameter or
70mm diameter
* Both coarse and fine locking are available
* V-grooved base allows quick centering of optics

它兩側都有螺絲可調整。
V型溝槽設計,可調式夾鉗設計使儀器被固定。

* 透鏡或濾光片直徑可從40mm至70mm
* 可粗調及微調
* V型溝槽的設計,讓放置零件更快速