30620: *Port extension ring with focus knob
$425.00
*Port extension ring with focus knob ( a focus gear is required, sold separately)
| Weight | 2 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
$425.00
*Port extension ring with focus knob ( a focus gear is required, sold separately)
| Weight | 2 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
