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Description du produit
Celestron Offers a Wide Array of High-Quality, Affordable, and User-Friendly Planetary Imagers!
Capture high-resolution planetary, lunar and solar images with almost any telescope with the NexImage 5 Solar System Imager. Combined with the included software package, NexImage 5 brings out tremendous detail and produces images rivaling those taken with astronomical cameras costing hundreds more.
Simply point your telescope at the Moon or a planet and record a quick video. The included software analyzes each frame of video, throws away the fuzzy ones, and perfectly aligns the remaining images. The result is a bright, clear image with the maximum amount of color and detail. NexImage 5 is a great way to get started with astroimaging, especially if you live in a light-polluted area. If you can see the planet the sky, you can image it with NexImage 5!
- 5 Mega pixel color sensor with ON Semiconductor’s breakthrough low-noise CMOS imaging technology to dramatically reduce image noise levels
- Small pixel sizes provide sub arc-second planetary detail with most telescopes
- View and capture live video on your computer
- Software automatically filters out video frames most affected by poor atmospheric conditions, leaving only the sharpest, clearest frames to be stacked and aligned into one high-quality image
- Camera control software allows you to manually change the gain, contrast, exposure time, frame rate and color saturation using your PC
- Selectable "region of interest" sub-framing
- Machined aluminum 1.25" adapter barrel with C-threads for direct threaded connection to almost any telescope
- Can be used with standard 1.25" eyepiece filters
- Integrated IR-cut optical window
- 2x2 and 4x4 binning capability in color
- Progressive scan
Qu'y a-t-il dans la boite
Specifications
| Model: | NexImage 5 (5MP) | NexImage 10 (10MP) | NexImage 20 (20MP) |
| Color or Monochrome: | Color | Color | Color |
| Power Requirements: | Powered by USB | Powered by USB | Powered by USB |
| USB Cable: | USB 2.0, cable 5' long | High-Speed USB 3.0, cable 10' length | High-Speed USB 3.0, cable 10' length |
| Camera Housing Construction: | ABS with aluminum connection ring | ABS with aluminum connection ring | ABS with aluminum connection ring |
| Optical Window: | IR Cutoff Filter | IR Cutoff Filter | IR Cutoff Filter |
| Pixel Size: | 2.2 micron square | 1.67 Micron Square | 1.4 micron square |
| A/D Conversion: | 12 bit | 12 bit | 10-bit RAW |
| Imaging Sensor: | Onsemi MT9P006 CMOS | Onsemi MT9J003 CMOS | Onsemi AR2020 Back-Illuminated CMOS |
| Camera Resolution (in Pixels): | 2592 x 1944 | 3856 x 2764 | 5240 x 3840 |
| Total Number of Pixels: | 5.0 MP | 10.7 MP | 20 MP |
| Mounting: | 1.25" barrel and C-thread | 1.25" barrel and C-thread | 1.25" barrel and C-thread |
| Sensor Size: | 5.7mm x 4.28mm (0.22" x 0.16") | 6.4mm x 4.6mm (0.25" x 0.18") | 7.3mm x 5.4mm (9mm diagonal) |
| Shutter: | Electronic Rolling Shutter | Electronic Rolling Shutter | Electronic Rolling Shutter |
| Software Compatibility: | iCap | IC Capture | DirectShow | iCap | IC Capture | DirectShow | oaCapture | iCap | IC Capture | DirectShow | oaCapture |
| Operating Environment: | -22° - 158°F (-30° - 70°C) | -40° - 104°F (-40° - 40°C) | -40° - 104°F (-40° - 40°C) |
| Sub-Framing: | Hardware Selectable | Hardware ROI | Hardware ROI |
| Exposure Range: | 0.0001 to 30 seconds | 0.0001 to 10 seconds | 0.0001 to 10 seconds |
| Frames per second: | 6.23 to 52.37 at the lowest resolution 0.71 to 5.99 at the highest resolution |
Up to 94 (7 fps at full frame) | Up to 90 (8 fps at full frame) |
| Back Focus Distance: | 13.1mm (0.51") with nosepiece 10.6mm (0.41") without nosepiece |
13.1mm (0.51") with nosepiece 10.6mm (0.41") without nosepiece |
13.1mm (0.51") with nosepiece 10.6mm (0.41") without nosepiece |
| Recommended/Best Usage: | Getting started in lunar, solar, and planetary imaging | Getting started in lunar, solar, and planetary imaging | Getting started in lunar, solar, and planetary imaging |
| Weight: | 2.0 oz (57 g) | 2.0 oz (57 g) | 2.0 oz (57 g) |
Articles, vidéos et liens supplémentaires
Allez-y, regardez le soleil (avec le bon équipement)
L'observation solaire et la photographie solaire sont très amusantes avec le bon équipement, et c'est le moment idéal pour commencer. Tous les 11 ans, le champ magnétique du Soleil s'inverse c...
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L'utilisation d'un capteur d'étoiles vous permet d'acquérir de l'expérience avec les principes fondamentaux de l'imagerie du ciel profond. Tirer sur la Lune vous permet d'acquérir de l'expérience ...
Astrophotographie pour les débutants - Commencer ici : Entrer dans l'astrophotographie étape par étape
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Le moyen de loin le plus économique et le plus simple de capturer de belles images de la Voie lactée et de grands objets du ciel profond comme la galaxie d'Andromède (illustré ici) est d'utiliser u...
Astrophotographie pour les débutants Étape 2 : Comment photographier la Lune
Les gros plans de la Lune sont gratifiants et constituent un moyen facile d'apprendre à photographier à travers votre télescope. Bien que de bons résultats soient possibles avec un appareil photo d...