Industrial and Educational Grade Optical Table, 4' x, 18' x 8in Thick, 1/4-20
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The RPR-418-8 RPR Reliance™ Industrial and Educational Grade Optical Table features the material workmanship and quality found in all Newport tables and meets many general application needs. This 8 inch thick optical table has a 4 foot width, a 18 foot length, and 1/4-20 holes on a 1 inch grid. The RPR offers the same broadband damping, static rigidity, and thermal stability capabilities as the RS Series but at a more modest price. The RPR Series offers Newport performance and quality at an affordable price for many less stringent applications.
feature | |
Alpha-Numeric Grid Lables | Yes |
Broadband Damping | Constrained layer core, damped working surface and composite edge finish |
Crated Weight | 2120 lb |
Deflection Under Load | <5.0 x 10-5 in. |
Hole Sealing Type | Easy clean conical cup, 0.75 in. deep, non-corrosive high impact polymer material |
Length | 18 ft. |
Maximum Dynamic Deflection Coefficient | <2.0 x 10-3 |
Maximum Relative Motion Value | <12.0 x 10-9 in. |
Mounting Hole Borders | 0.5 in. |
Mounting Hole Pattern | 1 in. grid |
Mounting Holes | 1/4-20 |
Non-Magnetic Surface | No |
Surface Flatness | ±0.004 in. over 2 ft. square |
Thickness | 8 in. |
Top and Bottom Skins | 3/16 in. thick with integrated damping layer |
Weight | 1790 lb |
Width | 4 ft. |
Working Surface | 400 series ferromagnetic stainless steel |