Hasselblad Multiplicateur 1.7: What Does It Do?
By Matphoto | Published: 2026-10-29
Category: Product Reviews
The Hasselblad Multiplicateur 1.7 is a rental teleconverter that extends the reach of your Hasselblad H system lenses by 1.7x, with a 1.5-stop light loss trade-off.
Quick answer
The Hasselblad Multiplicateur 1.7 is a teleconverter that increases the effective focal length of compatible Hasselblad H system lenses by 1.7x, giving you more reach without swapping to a separate long lens.
When to use a teleconverter vs. a dedicated long lens
A teleconverter like the Multiplicateur 1.7 is lighter and more compact than carrying a second telephoto lens. It also lets you keep using the same lens you already have, which can be convenient on location. The trade-off is a 1.5-stop loss of light, which means slower shutter speeds or higher ISO. If you need maximum sharpness and speed, a dedicated long lens may be a better choice.
Compatibility with Hasselblad H system lenses
The Multiplicateur 1.7 is designed for Hasselblad H system optics. It works with most HC and HCD lenses, but not all. Check compatibility with your specific lens before renting. For example, some wide-angle lenses may not accept a teleconverter due to optical design constraints.
Frequently asked questions
- How much does the Multiplicateur 1.7 extend focal length?
- It multiplies the focal length of your Hasselblad H system lens by 1.7. For example, a 100mm lens becomes an effective 170mm.
- Does it affect image quality?
- Like any teleconverter, it can reduce sharpness slightly and adds a 1.5-stop light loss. The impact varies by lens; test before critical work. Rent the teleconverter and your lens together to evaluate performance on your specific setup.
- Can I use it with any Hasselblad lens?
- It is compatible with most Hasselblad H system lenses, but not all. Check the manufacturer's compatibility list or ask Matphoto before booking.
- Is it better to rent a teleconverter or a longer lens?
- If you already have a lens you like and need occasional extra reach, the Multiplicateur 1.7 is a lightweight, cost-effective rental. If you need maximum sharpness and speed, a dedicated telephoto lens is preferable. Consider the shooting conditions: bright scenes with stationary subjects favor the teleconverter; low light or fast action favors a dedicated lens.
Product details
- HASSELBLAD MULTIPLICATEUR 1.7: The Hasselblad Multiplicateur 1.7 increases effective focal length by 1.7x and causes 1.5 stops of light loss. You get more reach from your existing lens, but you must account for the slower effective aperture when setting exposure.
HASSELBLAD MULTIPLICATEUR 1.7
