Direct Electron delivers next-generation direct detection cameras for transmission electron microscopy (TEM).

High-performance & Economical

With high sensitivity and excellent resolution, the DE-DirectView offers cost-effective direct detection for biological and material science applications.

Key features:

•  4k × 3k field-of-view delivers 3× more pixels than an typical 2k × 2k camera
•  High-speed continuous streaming of raw frames, with flexible frame rate and exposure time
•  Class-leading dynamic range, making it effective for a wide variety of applications
•  Optional module to enable single electron counting with a SNR of ~30:1 (300 kV)
•  Integrated Faraday plate for automatic exposure measurement
•  Optimized for 80 keV − 1.25 MeV detection electron energy range
•  Fully retractable mounting on-axis TEM bottom port or in JEOL film chamber
•  Consistent performance at a broad range of exposure rates (e.g., 5 − 250 e-/pixel/s)
•  Open software architecture is fully extensible and easily integrated into custom workflows

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The Most Versatile Direct Detection Camera

The DE-16 features 6.5μm pixels optimized for superior resolution (MTF) over a broad range of magnifications and exposure rates and boasts a 4k x 4k field-of-view.

Key features:

•  Direct detection of primary electrons—a revolutionary advancement in TEM data quality
•  Ultra high performance imaging in an elegantly designed, flexible, and easy-to-use camera system. High dynamic range mode allows for consistent performance very high exposure rates (e.g., 5 − 250 e-/pixel/s).
•  Optional module to enable single electron counting at ~50:1 (300 kV)
•  Optimized for 80 keV − 1.25 MeV detection electron energy range
•  Fully retractable mounting on-axis TEM bottom port or in JEOL film drawer
•  High performance for demanding applications
•  Flexibility to maximize data collection efficiency
•  Movie processing software enhances data quality through drift and per-particle motion correction
•  High signal-to-noise ratio with consistency across spatial frequencies and TEM magnifications

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The First And Only True 8k X 8k Detector

The DE-64 is the world’s first and only true 8k × 8k direct detector with the widest field of view of any direct detector. Ideal for cryo-EM of very large viruses or cellular tomography.

Key features:

•  Excellent MTF and DQE performance
•  Enormous 8k × 8k field of view delivers 4 times more data with each exposure than a 4k × 4k camera
•  High-speed continuous streaming of raw frames, with flexible frame rate and exposure time
•  Integrated Faraday plate for automated exposure measurement calculation
•  Fully retractable mounting on-axis TEM bottom port or in JEOL film drawer
•  Open software architecture is fully extensible and easily integrated into custom workflows
•  Optional module to enable single electron counting
•  Complete access to raw data in all known industry-standard file formats
•  46 fps max unbinned full-frame continuous frame rate

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World’s Fastest 4D STEM Camera

Celeritas, a revolutionary new direct detection camera for four-dimensional scanning transmission electron microscopy (4D STEM). Based on a next-generation direct detection sensor, Celeritas far exceeds the frame rate of other 4D STEM detectors while also delivering at least four times more pixels and exceptional image quality.

• Powerful Imaging Capability
• Built for speed
• Higher dynamic range
• Ultrafast in-situ TEM
• Unlock the potential for your TEM

Key features:

•  Up to 87,000 FPS
•  1k × 1k (1 million) pixels
•  On-chip Correlated Double Sampling (CDS)
•  Direct detection device (DDD®) delivers ultra-high speed, extraordinary resolution, and ultra-low noise
•  Based on our Monolithic Active Pixel Sensor (MAPS) technology for a seamless image
•  Ideal for advanced STEM applications 4D-STEM, ptychography, and compressive sensing
•  The most impactful and cost-effective upgrade to your STEM’s capabilities

FOR MORE INFORMATION AND PRODUCT BROCHURES VISIT WWW.DIRECTELECTRON.COM