• Ø25 mm post spacer made from non-magnetic stainless steel; • Designed to increase the height of Ø25 mm post assemblies by stacking spacers; • Available with M4/M6 threaded holes or Ø4 mm / Ø6 mm through-hole options; • Grooved surfaces on both the top and bottom improve installation stability;
The PFC Series post spacers are designed to provide additional height for Ø25 mm or Ø1-inch optical posts without reducing structural rigidity. These spacers can be stacked to achieve precise height adjustments in optical setups.
General Information
Item
Value
Diameter
Ø25 mm
Material
304 Stainless Steel
PFC-S Series
Model
Height
Center Hole
Weight
PFC-1-S
1 mm
Ø6 mm Through Hole
3.5 g
PFC-2-S
2 mm
Ø6 mm Through Hole
6.8 g
PFC-3-S
3 mm
Ø6 mm Through Hole
10.6 g
PFC-4-S
4 mm
Ø6 mm Through Hole
14.0 g
PFC-5-S
5 mm
Ø6 mm Through Hole
17.7 g
PFC-6-S
6 mm
Ø6 mm Through Hole
21.1 g
PFC-7-S
7 mm
Ø6 mm Through Hole
24.9 g
PFC-8-S
8 mm
Ø6 mm Through Hole
28.4 g
PFC-9-S
9 mm
Ø6 mm Through Hole
32.1 g
PFC-S1 Series
Model
Height
Center Hole
Weight
PFC-1-S1
1 mm
Ø4 mm Through Hole
3.5 g
PFC-2-S1
2 mm
Ø4 mm Through Hole
7.1 g
PFC-3-S1
3 mm
Ø4 mm Through Hole
10.8 g
PFC-4-S1
4 mm
Ø4 mm Through Hole
14.6 g
PFC-5-S1
5 mm
Ø4 mm Through Hole
18.0 g
PFC-6-S1
6 mm
Ø4 mm Through Hole
21.8 g
PFC-7-S1
7 mm
Ø4 mm Through Hole
25.7 g
PFC-8-S1
8 mm
Ø4 mm Through Hole
29.4 g
PFC-9-S1
9 mm
Ø4 mm Through Hole
33.1 g
PFC-S2 Series
Model
Height
Center Hole
Weight
PFC-12.5-S2
12.5 mm
One End M4 / One End M6
40.6 g
PFC-19-S2
19 mm
One End M4 / One End M6
64.3 g
PFC-25-S2
25 mm
One End M4 / One End M6
86.3 g
PFC-38-S2
38 mm
One End M4 / One End M6
136.2 g
PFC-50-S2
50 mm
One End M4 / One End M6
182.3 g
CFJP-S Series Ø25 mm Stainless Steel Posts
• Ø25 mm stainless steel posts made from solid non-magnetic stainless steel; • Various adapter screws can be used to mount mirror mounts or optical breadboards; • Includes a 6 mm side hole that allows tools to apply additional torque during tightening; • Column-style posts provide strong mechanical support in optical setups; • Both ends are machined with M6 threaded holes, allowing direct mounting to optical tables, standard bases, or optical mounts;
Column-style posts provide robust support for optical systems. By utilizing the rigidity and stability of these Ø25 mm stainless steel posts, support structures of various heights can be easily constructed. Each post features M6 threaded holes on both ends, allowing direct installation on optical tables, standard bases, or optomechanical mounts. These posts are manufactured from non-magnetic 304 stainless steel.
