Fuji GX617 Manual

The Fuji GX617 is a professional panoramic medium format camera renowned for its exceptional image quality and wide 6x17cm format. Featuring interchangeable lenses, precision ground glass focusing, multiple film holders, and robust construction, this camera is designed for landscape, architectural, and commercial photography. Below are key sections covering camera features, operation, lens options, film loading, maintenance, and technical specifications.

Camera Overview

Key components: Camera body with panoramic format, interchangeable lens system, ground glass focusing screen, multiple film backs, and precision mechanical controls.

Lens Specifications

The Fuji GX617 supports multiple high-quality Fujinon lenses designed specifically for panoramic format.

1. 90mm f/5.6: Wide-angle lens with 112° angle of view
2. 105mm f/8: Standard wide-angle with 84° coverage
3. 180mm f/6.7: Normal lens with 50° angle of view
4. 300mm f/8: Telephoto lens with 28° coverage

WARNING! Always handle lenses with care; avoid touching glass elements. Store in protective cases when not in use.

Film Loading & Handling

Proper film loading is essential for optimal performance and image quality.

1. Open film back: Release locking mechanism on film holder.
2. Load film: Insert 120 or 220 film roll into chamber.
3. Advance film: Wind until start mark aligns with indicator.
4. Close back: Ensure back is securely locked.
5. Advance to first frame: Wind until frame counter shows 1.

CAUTION! Load film in subdued light to avoid fogging. Ensure film is properly seated before closing back.

Camera Operation

• Focusing: Use ground glass screen with loupe for precise focus.
• Aperture Control: Set on lens barrel; click stops at full stops.
• Shutter Speed: Mechanical shutter with speeds from 1 sec to 1/500 sec.
• Cock Shutter: Must cock shutter after each exposure.
• Film Advance: Manual advance lever; advance fully after each exposure.
• Multiple Exposures: Engage multiple exposure lock before cocking shutter.
• Composition: Use optional viewfinder or ground glass for framing.
• Exposure Metering: Requires external light meter.

Accessories & Components

Standard accessories include lens shades, filter holders, ground glass protector, and carrying case.

Optional Accessories: Optical viewfinder, center filter for wide-angle lenses, lens cases, additional film holders, tripod quick-release plate.

Lens Features: Multi-coated Fujinon optics, built-in shutter, aperture preview, depth of field scale, infrared focus mark. Camera Features: Zero distortion optics, precision mechanical construction, interchangeable components, professional build quality.

Maintenance & Care

Camera should be stored in dry, cool environment. Use silica gel in storage case.

1. Clean lenses with lens brush and microfiber cloth only.
2. Store camera with shutter released and aperture open.
3. Regularly check shutter accuracy with professional tester.
4. Have camera serviced every 2-3 years for optimal performance.

Tip: Always use lens caps when not shooting. Transport in protective case.

Technical Specifications

Professional specifications for the Fuji GX617 panoramic camera system.

1. Format: 6x17cm panoramic (56x168mm image area)
2. Lens Mount: Fuji GX bayonet mount
3. Shutter: Seiko mechanical leaf shutter
4. Shutter Speeds: 1 sec to 1/500 sec plus Bulb
5. Film: 120 and 220 roll film
6. Frames per Roll: 4 frames on 120, 8 frames on 220
7. Weight: Approximately 4.5 kg with standard lens
8. Dimensions: 230mm (H) x 540mm (W) x 180mm (D)
9. Viewfinder: Optional optical with bright frame lines
10. Focusing: Ground glass with 6x magnifying loupe

WARNING! Camera is heavy; use sturdy tripod. Handle with care to avoid damage.

Troubleshooting

Service: Contact authorized Fuji service center for professional repairs and maintenance.

Support: Consult professional camera technician for technical issues.