Colour and NIR imaging with Digital Camera DP23M
Visible to Near-Infrared Imaging
The DP23M 6.4-megapixel digital microscope camera has a spectral response from visible light up to 1000 nm, making it ideal for near-infrared (IR) imaging. The camera is also equipped to provide dependable, high-quality gray scale and infrared microscopy images.
The DP23M camera’s broad spectral response from 400 nm up to 1000 nm makes it ideal for near-IR imaging.
a.) Brightfield image 5x
b.) IR image 5x (BP1100 nm filter)
c.) Cropped detail 20x IR
d.) Cropped detail 20x IR with DCE filtering
The camera’s 3.088 × 2.076-megapixel, backside illuminated CMOS sensor delivers sensitivity and resolution, enabling you to capture small, subtle details under challenging lighting conditions or with dimly lit samples.
The camera supports Olympus Smart Image Averaging (OSIA) active noise reduction technology, enabling you to capture clean and virtually noise-free images. OSIA works in live mode without reducing the frame rate or introducing artifacts and without the need for active sensor cooling. This powerful technology helps you capture your sample’s details regardless of imaging conditions and makes the camera suitable for many applications that traditionally required cooled cameras.
DP23M specifications
| Image Sensor | 1/1.8-inch backside illuminated monochrome CMOS |
|---|---|
| Resolution (max.) (W × H) | 3088 × 2076 pixels |
| Pixel Size | 2.4 × 2.4 μm |
| Binning | 2 × 2 |
| A/D Converter (Bit Depth) | 10 bits |
| Exposure Times | 29 μs–25 s |
| Live Frame Rates | Up to 45 fps at 3088 × 2076 pixels |
| Up to 58 fps at 2072 × 2072 pixels (square) | |
| Up to 60 fps at 1920 × 1080 pixels (full HD 16:9) | |
| Up to 58 fps at 1544 × 1038 pixels (binning 2 × 2) | |
| Frame rate may decrease depending on the condition of your PC, resolution of your monitor, and/or software. | |
| Cooling System | Passively cooled |
| External Trigger | – |
| Data Transfer | USB 3.1 Gen1* |
| Partial Readout | ✓ |
| PC Control | Windows 10 64-bit |
| Remarks | Compatible PC Specifications CPU: Intel® Xeon, Intel® Core i5, i7, i9, or the equivalent RAM: 8 GB (16 GB dual channel RAM required to obtain highest possible frame rate) Imaging Platforms OLYMPUS Stream v. 2.5** or higher; PRECiV v. 1.1** |
*USB 3.1 Gen1 is compatible with USB 3.0.
**Olympus Stream v.2.5: service update required; PRECiV v1.1: service update required.
Specification are subject to change without notice or obligation on the part of the manufacturer
Digital Cameras for Microscope
DP75 is tailored for a range of applications and enables you capture high-resolution brightfield, darkfield, MIX (brightfield and darkfield), polarization, DIC, fluorescence, and near-infrared (NIR) observation* images.
* A microscope system for near-infrared observation is required.
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