More Colors/Sizes:
1) For macro shooting or shooting film negatives
2) Locking knob and sliding the side knob
3) Lateral scale moving more accurate
4) Activities Scope: 16cm
5) Bottom there is alveolar fine sliding accurate positioning; the bottom of the standard 1 / 4 screw holes can be directly screwed to a tripod head to use
6) Size: 16cm x 9.5cm x 1.5cm
7) Material: metal
2) Locking knob and sliding the side knob
3) Lateral scale moving more accurate
4) Activities Scope: 16cm
5) Bottom there is alveolar fine sliding accurate positioning; the bottom of the standard 1 / 4 screw holes can be directly screwed to a tripod head to use
6) Size: 16cm x 9.5cm x 1.5cm
7) Material: metal
