Optical PanelManufacturer image: SprintRaySprintRay Pro 2
Dental resin platform using SprintRay's 35 µm Optical Panel architecture.
Source reviews: 2026-10-16.
Specifications are reported claims, not independent test results.
The details that matter.
Published specifications for this model. Follow a field's source for its configuration and measurement conditions; older fields refer to the profile's reference list.
| Introduction year | 2024 |
|---|---|
| Model family | Pro |
| Process | Optical Panel |
| Build envelope (X × Y × Z) | Not verified |
| Nominal box volume | Not verified |
| Enclosure | Not verified |
| Materials cited in this profile | Photopolymer resin |
| Manufacturer listing status | Manufacturer-listed |
| Regional stock and price | Check the manufacturer |
| Market grouping | Professional · editorial grouping |
Technical specifications
| Wavelength (nm) | 385 |
|---|---|
| Minimum Feature Size (µm) | 35 Datasheet also labels this XY resolution; not a ±35 µm accuracy guarantee. |
| Layer Heights (µm) | 50, 100, 170 Published selectable layers; material profiles determine valid settings. |
| Standard Platform Dimensions (mm) | 188 × 105 |
| Arch Platform Dimensions (mm) | 105 × 75 |
| Standard Tank Capacity (mL) | 500 |
| Arch Tank Capacity (mL) | 150 |
| Standard Kit Manufacturer Speed | Up to 2 inches/hour, material dependent |
| Arch Kit Manufacturer Speed | Up to 4 inches/hour, material dependent |
| Display (inches) | 12 |
| Machine dimensions (mm) | 380 × 450 × 530 Closed lid; W × D × H converted from the datasheet centimetres. |
| Lid Open Machine Dimensions (mm) | 380 × 580 × 690 |
| Rated Power (W) | 400 |
| Operating Ambient Temperature (°C) | 21–29 |
| Connectivity | 2.4/5 GHz Wi-Fi, Ethernet, USB-C |
| Software | Android-based PrintOS |
Platform area and speed are kit-dependent. Closed-lid and open-lid dimensions are separate; the 30 kg shipping mass is not equipment mass.
Interchangeable print kits
The Standard Kit emphasizes batch area, while the smaller Arch Kit reduces material volume and offers a different speed profile. Both use heated, anodized-aluminum platforms and RFID-tracked tanks.
Exposure and installation
A user-replaceable Optical Panel controls exposure from a cooled 385 nm LED. Allow additional clearance for the open lid; the datasheet’s 30 kg figure is shipping weight, not bare machine weight.
Introduced in 2024.
A July 2024 official blog entry describes Pro 2 as just launched.
Family: Pro · Current / announced
Read this with the specifications
The May 2024 technical sheet separately documents Standard and Arch Kit platform areas and tank capacities. No Z envelope is supplied by that sheet, so the full build volume remains unset. Its 35 µm figure is labelled minimum feature size/XY resolution.
A larger nominal envelope does not establish better print quality. Fit depends on the configuration, usable area, supports, and orientation.
