FFCA Series Flat Plate Holding Arms
FFCA Series Flat Plate Holding Arms
$13.20
Description
Product Description
(1)Clamps optical components or thin flat plates with a thickness of 0.8mm-2.3mm.
(2)Flexible design with hand-tightened screws for clamping and fixation.
(3)M5 screw hole at the bottom for easy rod installation (includes one M5-to-M4 adapter screw).
The flexible holding arm is a simple, compact mount designed for clamping flat optical components or other thin elements (0.8-2.3mm thick), such as colored glass filters, neutral density filters, and test targets.
| Model | FFCA | FFCA2 |
| Dimensions | Ø12.5*46.1mm | Ø12.5*46.1mm |
| Clamping Range | 0.8-2.3mm | 0.8-2.3mm |
| Screw Hole Type | 1 M5 screw hole | 1 M5 screw hole |
| Weight | 11.1g | 6.7g |
| Material | 7075 aluminum alloy | POM plastic |
Technical Description
()The flexible holding arm is a simple, compact mount designed for clamping flat optical components or other thin elements (0.8-2.3mm thick), such as colored glass filters, neutral density filters, and test targets. It can be tightened via the hand-tightened screw on the side of the plate clamp or with a 3mm hex wrench.

(2)_Since the plate clamp is made of aluminum and uses single-point pressure for clamping, handle with care when installing optical components into the flexible plate clamp to avoid damage. Over-tightening may harm the optical components.

(3)The holding arm is equipped with one M5 screw hole at the bottom, along with one M5-to-M4 adapter screw. It can be directly used for rod bracket installation or paired with angle fixtures for quick position adjustment. Additionally, the fixture features a Ø6mm through hole that allows cage rods to pass through, assisting in aligning the direction of the holding arm.

Assembly

Engineering Drawing Download
Additional information
| Weight | N/A |
|---|---|
| Model | FFCA, FFCA2 |






