1. Introduction
The Plustek OpticFilm 135i is an advanced automatic film and slide scanner designed to digitize your precious 35mm film and slide collections with exceptional clarity and detail. Featuring a new 5-element lens and 7200 dpi optical resolution, it ensures high-quality scans. Its batch scanning capability and infrared dust and scratch removal technology streamline the digitization process, making it efficient and user-friendly. This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your OpticFilm 135i scanner.

Figure 1.1: Plustek OpticFilm 135i Automatic Film & Slide Scanner.
2. Setup
2.1 Unpacking and Contents
Carefully unpack all components from the box. Ensure all items are present before proceeding with installation.
- Plustek OpticFilm 135i Scanner
- 35mm Mounted Slide Holder (for 4 slides)
- 35mm Filmstrip Holder (for 6 frames)
- USB Cable
- Power Adapter
- Software Installation CD (or download link)
- Quick Start Guide

Figure 2.1: Package Contents and Scanner Dimensions.
2.2 Software Installation
Before connecting the scanner to your computer, install the necessary software. The OpticFilm 135i supports both Windows and Mac operating systems.
- Insert the provided software CD into your computer's optical drive. If your computer does not have an optical drive, download the latest software and drivers from the official Plustek website.
- Follow the on-screen instructions to complete the installation of the QuickScan Plus software and scanner drivers.
- Restart your computer if prompted.
2.3 Hardware Connection
Once the software is installed, connect the scanner to your computer.
- Connect the USB cable to the scanner's USB port and to an available USB port on your computer.
- Connect the power adapter to the scanner's power input and then plug it into a power outlet.
- Press the Power button on the scanner. The indicator light should illuminate, indicating the scanner is ready.
3. Operating Instructions
3.1 Loading Film and Slides
The OpticFilm 135i uses specific holders for different film types. Ensure you use the correct holder and load your media properly.
- For 35mm Mounted Slides: Use the 35mm Mounted Slide Holder. Insert up to four mounted slides into the designated slots.
- For 35mm Filmstrips: Use the 35mm Filmstrip Holder. Open the holder, place your filmstrip (up to six frames) flat within the guides, and close the holder securely.
- For Panoramic or Half-Frame Film: An optional panoramic film holder is available for these specific sizes (up to 226mm in width).

Figure 3.1: Loading a 35mm Mounted Slide into the holder.

Figure 3.2: Supported 35mm Film Types.
Once loaded, gently insert the film holder into the scanner's front slot until it engages. The scanner will automatically pull the holder in.
3.2 Scanning Process with QuickScan Plus
Launch the QuickScan Plus software on your computer. The software provides an intuitive interface for scanning and managing your images.
Video 3.1: Official Plustek OpticFilm 135i Product Overview and Scanning Demonstration. This video illustrates the ease of use and key features of the scanner, including loading film and the automatic scanning process.
- Select Scan Mode: In QuickScan Plus, choose between "Positive" (for slides), "Negative" (for film negatives), or "Custom" for advanced settings.
- Adjust Settings (Optional): You can adjust resolution (up to 7200 dpi), color depth (24-bit or 48-bit), and output format (JPEG, TIFF, PNG, BMP).
- Initiate Scan: Click the "Scan" button in the software or press the corresponding button on the scanner (Positive, Negative, Custom). The scanner will automatically feed the film holder and begin scanning.
- Automatic Features: The scanner features a built-in infrared channel for automatic dust and scratch removal, significantly improving the quality of older or damaged film.
- Batch Scanning: The OpticFilm 135i supports batch scanning, allowing you to scan multiple slides or film frames in one go, enhancing productivity.
- Review and Edit: After scanning, images will appear in the software's preview window. You can perform basic edits such as auto exposure, white balance, cropping, and applying effects.
- Save and Export: Save your scanned images to your desired location. The software also supports direct export to third-party image editing software like Adobe Photoshop or GIMP for further post-processing.

Figure 3.3: Built-in Infrared Channel for Dust and Scratch Removal.

Figure 3.4: Image Editing Tools in QuickScan Plus.

Figure 3.5: Exporting Scans to Third-Party Software.
4. Maintenance
Regular maintenance ensures optimal performance and longevity of your scanner.
- Cleaning the Film Holders: Periodically clean the film holders with a soft, lint-free cloth to remove any dust or debris that could affect scan quality.
- Cleaning the Scanner Glass: If you notice streaks or spots on your scans, the scanner's internal glass surface may need cleaning. Refer to the detailed user guide for instructions on how to safely access and clean the glass. Use a specialized lens cleaning solution and a microfiber cloth.
- Software Updates: Regularly check for and install software and driver updates from the Plustek website to ensure compatibility and access to the latest features and improvements.
- Storage: When not in use, store the scanner in a clean, dry environment away from direct sunlight and extreme temperatures.
5. Troubleshooting
This section addresses common issues you might encounter and provides solutions.
- Scanner Not Detected:
- Ensure the USB cable is securely connected to both the scanner and the computer.
- Verify the power adapter is connected and the scanner is powered on.
- Reinstall the scanner drivers and QuickScan Plus software.
- Try connecting to a different USB port on your computer.
- Poor Scan Quality (Dust/Scratches):
- Ensure the film/slides are clean before scanning. Use a soft brush or air blower to remove loose dust.
- Verify that the "Dust & Scratch Removal" feature is enabled in the QuickScan Plus software.
- Clean the film holders and the scanner's internal glass surface as described in the Maintenance section.
- Film Holder Not Feeding:
- Ensure the film holder is inserted correctly and gently into the scanner's slot until it engages. Do not force it.
- Check for any obstructions in the film holder slot.
- Restart the scanner and the QuickScan Plus software.
- Software Crashing/Freezing:
- Ensure your computer meets the minimum system requirements (e.g., Windows 7 or later).
- Close other demanding applications running in the background.
- Update QuickScan Plus to the latest version.
- If issues persist, try reinstalling the software.
- Scans are Too Dark/Light or Color Issues:
- Adjust exposure and color balance settings within QuickScan Plus before scanning.
- Ensure you have selected the correct film type (Positive/Negative) in the software.
- For severely faded film, advanced editing in third-party software may be required.
6. Technical Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 13.58 x 9.65 x 7.48 inches (9.65"D x 13.58"W x 7.48"H) |
| Item Weight | 3.55 pounds (1612 Grams) |
| Model Number | OpticFilm 135i |
| Media Type | Negatives, Slide |
| Scanner Type | Film |
| Brand | Plustek |
| Connectivity Technology | Infrared |
| Resolution | 7200 dpi (7200 x 7200 dpi optical) |
| Color Depth | 48-bit input, 24/48-bit output |
| Minimum System Requirements | Windows 7 (or later) |
| UPC | 783064368858 |
7. Warranty and Support
For detailed warranty information, please refer to the documentation included with your product or visit the official Plustek website.
7.1 Customer Support
Plustek offers comprehensive customer support to assist with any queries or issues.
- User Guide: A detailed user guide in PDF format is available for download: Plustek OpticFilm 135i User Guide (PDF).
- Online Support: Visit the Plustek official website for FAQs, drivers, software downloads, and online support resources.
- Technical Support: Contact Plustek's technical support for assistance with setup, operation, or troubleshooting. US-based customer support is available.

Figure 7.1: Plustek US-Based Customer Support.





