The RPR-516-8 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 5 foot width, a 16 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.
| Model | RPR-516-8 |
|---|---|
| Length | 16 ft. |
| Width | 59.06 in. |
| Thickness | 8 in. |
| Mounting Holes | 1/4-20 holes on 1 in. grid |
| Working Surface | 400 series ferromagnetic stainless steel |
| Top and Bottom Skins | 3/16 in. (4.8 mm) thick with integrated damping layer |
| Core Design | Trussed honeycomb, Vertically bonded closed cell construction, 0.010 in. (0.25 mm) Steel sheet materials, 0.030 in. (0.76 mm) triple core interface |
| Hole/Core Sealing | Easy clean conical cup, 0.75 in. (19 mm deep) Non-corrosive, high impact polymer material |
| Broadband Damping | Constrained layer core, damped working surface and composite edge finish |
| Borders around Mounting Holes | 0.5 in. |
| Surface Flatness | ±0.004 in. (±0.1 mm) |
| Maximum Dynamic Deflection Coefficient | <2.0 x 10-3 |
| Maximum Relative Motion Value | <12.0 x 10-9 in. (<3.0 x 10-7 mm) |
| Deflection Under Load | <5.0 x 10-5 in. (<1.3 x 10-3 mm) |
