The Quantaray RZ 800 is a single reflex camera. The 35mm camera was sold by Ritz Camera in the USA. It was built by Cosina and sold on the market by the Japanese company under the name “Cosina CT-7”.
The Quantaray RZ 800 offers the possibility of interchangeable lenses. Lenses with a Pentax K bayonet can be used with the camera. The model does not have an autofocus function. The focus is set manually.
The Quantaray RZ 800 incorporates an exposure meter. The exposure meter is designed for films with a speed of ISO 25 to ISO 1600. The exposure is measured by the lens.
The camera supports exposure times up to 1/1000 second. In Aperture Preset mode, the aperture can be selected by the photographer and the camera selects the appropriate shutter speed. The desired shutter speed can also be determined manually. The 35 mm camera comes with a Bulb setting option. In addition to a PC flash port, the camera can be used with hot shoe flashes.
Films for the Quantaray RZ 800
The Quantaray RZ 800 takes pictures on 35mm film. The 35mm format is the most common film format. Therefore, some manufacturers still produce for this format. One way to get color images is the Fujifilm Superia 200* and the Kodak TRI-X 400* for black-and-white photos.
The development process for the color film is the C-41 process. This development process is offered by most laboratories.
The 35mm camera has a thread for a tripod. In addition, there is a connector for a cable release and a self-timer. The power supply comes from two LR44 batteries (eBay / Amazon*).
The Quantaray RZ 800 can today only be found used. Prices for the camera vary depending on the state of the camera.
Technical datasheet
| Attribute | Specification |
|---|---|
| Type of Camera | Single lens reflex camera |
| Film format | 35mm |
| Picture format | 24 mm x 36 mm |
| Lens mount | Pentax K lens mount |
| Focus | Manual |
| Exposure times | 1/1000 second to 8 seconds, Bulb |
| Bulb mode | Yes |
| Light meter | Yes |
| Built-in flash | No |
| Flash Connection | Hot Shoe, PC-Flash |
| Flash sync speed | 1/100 s |
| Tripod mount | Yes |
| Cable release thread | Yes |
| Self-timer | Yes |
| Power supply | 2x LR44 batteries |
FAQ about the Quantaray RZ 800
Is this camera a digital or film camera?
It's a film camera. Specifically, it uses 35mm film, the most common type of film. This means you'll need to develop the film after taking pictures.
How do I focus the lens on this camera?
The Quantaray RZ 800 doesn't have autofocus. You have to manually adjust the focus ring on the lens until the subject is sharp. It takes a bit of practice.
Can I use different lenses with this camera?
Yes, the camera is compatible with lenses that use a Pentax K bayonet mount. This gives you some flexibility in the types of photos you can take.
Does the camera help me choose the right settings for the shot?
Yes, it has a built-in light meter to help determine the correct exposure. It works with a variety of film speeds (ISO 25-1600). You can also manually adjust shutter speed and aperture.
Where can I find film for this 35mm camera?
35mm film is still available from many retailers, both online and in stores. Popular options include Fujifilm and Kodak brands. Many drugstores offer developing services.