Crowley C400 Advanced
Aperture Card Scanner
Expert Digital Imaging in a Compact Desktop Design
For over a decade, the C-Series aperture card scanners have provided those in the manufacturing, engineering and nuclear records management field with an accurate, high-volume conversion solution for 35 mm film and Hollerith data from aperture cards. The next generation C400 Advanced aperture card scanner improves upon previous models through a new camera system, larger input hopper and improved internal mechanics to digitize all formats of 35 mm microfilm aperture cards and punch Hollerith data.
The only production aperture card scanner on the market, the C400 Advanced provides even more image quality, ease-of-use and speed for high-volume card conversions using an automatic feed system that can scan batches of 300 cards unattended – double the capacity of the previous model – or can be manually fed for on-demand card capture. Advanced image enhancement and editing tools are included, adding versatility and ease to this aperture card scanner. Once scanned, the data from the aperture cards can be accessed instantly for viewing, printing, email, distribution or storage. Aperture card readers allow for the easy digitization of this valuable medium.
What are Aperture Cards?
Although you’re likely familiar with this medium, they’re currently rare enough that a brief description of their purpose and function is worth noting.
Aperture cards were first put to use for their current purposes in the mid-20th century. Their adoption accompanied the rise of early computers, which were designed to process the data contained on the cards. Like other microfilm, aperture cards are designed to compress data into a smaller format, making duplication and transfer easier than it would be if data remained full-sized.
They do this through a series of physical hole punches representing coded data. Additionally, the cards contain miniaturized microfilm chips, allowing for image storage.
For decades, these cards were the preferred method of data storage for many industries due to their ability to be easily read, indexed, stored and quickly retrieved by computer.
- Double the card hopper capacity of the previous model (150 cards to 300 cards) for increased efficiency and automation
- Enhanced camera and light source for excellent image quality and clarity
- Updated internal design for improved serviceability, resulting in quick and infrequent maintenance
- Affordable
- High-quality images at full resolution
- Hollerith (punch) data is automatically read and used to select drawing sizes and file names, if required
- On-demand and batch scanning modes included as standard feature
- Virtual rescan automatically reprocesses the scanned image with alternative imaging parameters, eliminating the need for rescans
- Capable of scanning any ISO aperture card with no extras or modifications to purchase
- In-software
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C400 Advanced PC Specifications
| Processor | Minimum/Recommended – Intel Core i7 (6th generation and above) |
| Memory | Minimum/Recommended – 16 GB or more |
| Hard Drives | 120 GB SATA |
| Operating System | Windows 11 Pro (64-bit only with Intel Processor) |
| USB Interface | USB 3.0 |
The Crowley Company pursues a policy of continuous product improvement and reserves the right to change these specifications without notice.
Visit Crowley’s Technical Support section for information on scanner maintenance, warranty, contract options and more.
High-Volume Digitization with the C400 Advanced Aperture Card Scanner
Engineered for high-output digitization, the Crowley C400 Advanced is purpose built for organizations managing large collections of 35 mm aperture cards. Leveraging modern imaging and processing technologies the C400 Advanced delivers consistent, high-quality results with efficiency at its core. Common users include engineering firms, manufacturers, government agencies, and archival institutions—anyone looking to digitize technical drawings or legacy schematics stored on aperture cards.
What Sets the C400 Advanced Apart
The C400 Advanced merges powerful performance with ease of use. Its automated feed system accommodates up to 300 cards per batch, significantly reducing manual handling and accelerating throughput. The scanner captures high-resolution images and can read Hollerith data for automated file naming and indexing, streamlining workflows and minimizing post-scan tasks. Crowley’s integrated software allows users to make image adjustments post-scan—no reload required. Output formats include TIFF, JPEG, and PDF, providing flexibility across various archival and operational needs. Built in image enhancement and digital reprocessing tools support long-term preservation by reducing wear on original media.
Getting Pricing on the C400 Advanced Aperture Card Scanner
C400 Advanced pricing is tailored to your specific configuration, needs and scope. Rather than a one-size-fits-all approach, Crowley provides customized quotes to ensure the best solutions fit. To get started contact our sales team directly or fill out the Get a Quote form.
Why Consider the C400 Advanced?
For organizations facing a significant backlog of aperture cards, the C400 Advanced offers a reliable, efficient digitization solution that doesn’t compromise on image quality. Built for volume and designed to last, the C400 Advanced is a long-term investment that grows with your evolving digitization goals.
FAQ’s: C400 Advanced Aperture Card Scanner
1. What is the C400 Advanced Aperture Card Scanner?
The C400 Advanced is a high-performance scanning device design for fast and efficient digitization of aperture cards. It delivers premium quality scans, operates at high speeds, and supports a range of file formats. It’s a go-to tool for industries that rely on aperture card archives.
2. What types of aperture cards can it handle?
This scanner works with pretty much any kind of aperture card you throw at it, standard punched cards, cards with microfilm frames, you name it. Its advanced tech ensures accurate, top-notch scans no matter the type.
3. Who uses the C400 Advanced Aperture Card Scanner?
The C400 Advanced is widely used. You’ll find it in engineering, manufacturing, government agencies, and archival organizations. It’s particularly valuable for converting old architectural plans, engineering drawings, or historical blueprints stored on aperture cards.
4. How does it help save time?
With a hopper that can hold up to 300 cards, batch processing, and an easy-to-use interface the C400 Advanced streamlines the digitization process. It enables rapid conversion of massive card collections—without compromising quality.
5. Is it compatible with modern operating systems?
Absolutely. The C400 Advanced is designed to integrate seamlessly with current operating systems and software. It features updated drivers and tools for easy workflow integration.
6. What file formats does it support?
The scanner supports a variety of commonly used formats including TIFF, JPEG, and PDFs. Ensuring compatibility with diverse digital preservation and documentation needs.
7. Can scanning settings be customized?
Yes. Users can adjust resolution, contrast, and file output preferences to achieve the results you need.
8. How can I purchase the C400 Advanced or get support?
Complete the Get a Quote form or contact a sales representative directly for purchasing details. After purchase, our support team will help keep your scanner operating at peak performance.
9. Why choose the C400 Advanced Aperture Card Scanner?
The C400 Advanced is reliable, and built for top performance. If you need a solution for digitizing and preserving aperture cards, this is an easy choice.