Bronica

    Zenza Bronica was established in Japan in 1958 by Zenzaburo Yoshino. It quickly became a respected name in medium-format cameras, particularly popular among professionals.

    Founders and Key People

    The company was founded by Zenzaburo Yoshino, who was deeply passionate about photography and mechanical design. Yoshino’s vision was to create high-quality, reliable cameras that could compete with leading European brands in medium-format photography.

    Innovations and Optical Designs

    Bronica became well-known for its medium-format SLR cameras, which were advanced for their time. These cameras often featured modular designs, allowing for interchangeable lenses, backs, and viewfinders, a major draw for professional photographers.

    Major Product Lines and Notable Lenses

    The Zenzanon line of lenses is among Bronica's most recognized product lines, providing optics designed specifically for their medium-format cameras. Lenses like the Zenzanon 1:4 f=135mm were popular for their sharpness, quality construction, and compatibility with Bronica’s medium-format systems.

    Market Focus

    Zenza Bronica targeted professional photographers, especially in studio and portrait photography markets. They sold primarily in Japan and the United States but had a loyal following globally.

    Mergers, Acquisitions, and Rebranding

    In 1998, Zenza Bronica was acquired by Tamron, a Japanese optics company. The acquisition aimed to help Tamron expand its lens offerings, although Bronica’s presence in the market eventually faded after this acquisition.

    Manufacturing Facilities

    Bronica's production was largely based in Japan. They did not expand significantly into overseas manufacturing, choosing to keep their operations centralized to maintain quality control.

    Current Status

    Zenza Bronica no longer operates as an active brand today. Production ceased in 2005, with Tamron deciding to discontinue Bronica’s camera and lens lines. Some Zenzanon lenses and Bronica cameras remain sought-after items in the used market among medium-format enthusiasts.

    Interesting Facts

    Zenza Bronica’s founder, Zenzaburo Yoshino, initially wanted to produce cameras with Leica-like quality but in a medium format, which led to the unique design of Bronica cameras. Bronica was also the first Japanese company to produce a medium-format SLR system.

    Collaborations and Partnerships

    Bronica collaborated with Nikkor (Nikon’s lens brand) for some of its earlier lenses, using Nikon’s expertise in optics to build quality lenses. This collaboration helped Bronica establish a strong reputation in the industry.

    Legacy and Impact on Photography

    Zenza Bronica’s designs made medium-format photography more accessible to a wider range of professional photographers. Their modular systems have influenced modern medium-format digital systems.

    Marketing and Targeted Markets

    Bronica marketed primarily to portrait and studio photographers, emphasizing the quality and modular nature of their cameras. They became especially popular among wedding photographers who needed dependable, high-quality systems.

    Brand Evolution

    Bronica’s branding has always emphasized reliability and professional quality. The logo remained consistent through its history, focusing on simplicity and clarity rather than adopting trendy or complex designs.

    Bronica Lenses

    Zenza Bronica Zenzanon 135mm f/4
    Zenza Bronica Zenzanon 135mm f/4
    ~$364
    Zenza Bronica Zenzanon 135mm f/4 is a manual focus prime lens for medium format slr cameras.<p><b>Optical design</b></p>Average brightness in this league<p><b>Physical characteristics</b></p>789 mm long, with this size carry only if you use it. With a lens filter diameter of 62 mm you are one step from the next standard filter size, buy step-up ring and bigger filter you may want to use a step-up ring and 67 or 77mm filter. Weights 755 grams so it is a heavy lens, consider using its own lens bag.
    Zenza Bronica Zenzanon 150mm f/3.5 MC
    Zenza Bronica Zenzanon 150mm f/3.5 MC
    ~$124
    Zenza Bronica Zenzanon 150mm f/3.5 MC is a manual focus telephoto lens for medium format slr cameras.<p><b>Optical design</b></p>Great choice mainly for good light conditions<p><b>Physical characteristics</b></p> With a lens filter diameter of 62 mm you are one step from the next standard filter size, buy step-up ring and bigger filter you may want to use a step-up ring and 67 or 77mm filter.
    Zenza Bronica Zenzanon-E 200mm f/4.5
    Zenza Bronica Zenzanon-E 200mm f/4.5
    ~$500
    Zenza Bronica Zenzanon-E 200mm f/4.5 is a manual focus telephoto lens for medium format slr cameras.<p><b>Optical design</b></p>Great choice mainly for good light conditions<p><b>Physical characteristics</b></p> With a lens filter diameter of 62 mm you are one step from the next standard filter size, buy step-up ring and bigger filter you may want to use a step-up ring and 67 or 77mm filter. 112 mm long, requires consideration if you want to carry in the camera bag. Weights 720 grams so it is a heavy lens, consider using its own lens bag.
    Zenza Bronica Zenzanon-PE 40mm f/4
    Zenza Bronica Zenzanon-PE 40mm f/4
    ~$469
    Zenza Bronica Zenzanon-PE 40mm f/4 is a manual focus prime lens for medium format slr cameras.<p><b>Optical design</b></p>Average brightness in this league<p><b>Physical characteristics</b></p> With a lens filter diameter of 62 mm you are one step from the next standard filter size, buy step-up ring and bigger filter you may want to use a step-up ring and 67 or 77mm filter. Weights 510 grams so plan ahead, carry only if really necessary. 50 mm long, this small lens should be always in the camera bag.
    Zenza Bronica Zenzanon-PE 75mm f/2.8
    Zenza Bronica Zenzanon-PE 75mm f/2.8
    ~$329
    Zenza Bronica Zenzanon-PE 75mm f/2.8 is a manual focus prime lens for medium format slr cameras.<p><b>Optical design</b></p>Bright lens thanks to the high aperture value Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.<p><b>Physical characteristics</b></p> With a lens filter diameter of 62 mm you are one step from the next standard filter size, buy step-up ring and bigger filter you may want to use a step-up ring and 67 or 77mm filter. 60 mm long, this small lens should be always in the camera bag. Weights 440 grams so plan ahead, carry only if really necessary.
    Zenza Bronica Zenzanon-PG 100mm f/3.5
    Zenza Bronica Zenzanon-PG 100mm f/3.5
    ~$254
    Zenza Bronica Zenzanon-PG 100mm f/3.5 is a manual focus prime lens for medium format slr cameras.<p><b>Optical design</b></p>Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Average brightness in this league<p><b>Physical characteristics</b></p> With a lens filter diameter of 72 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options. 67 mm long, this small lens should be always in the camera bag. Weights 630 grams so it is a heavy lens, consider using its own lens bag.
    Zenza Bronica Zenzanon-PG 150mm f/4
    Zenza Bronica Zenzanon-PG 150mm f/4
    ~$194
    Zenza Bronica Zenzanon-PG 150mm f/4 is a manual focus telephoto lens for medium format slr cameras.<p><b>Optical design</b></p>Great choice mainly for good light conditions Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.<p><b>Physical characteristics</b></p>Weights 650 grams so it is a heavy lens, consider using its own lens bag. 62 mm long, this small lens should be always in the camera bag. With a lens filter diameter of 72 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options.
    Zenza Bronica Zenzanon-PG 200mm f/4.5
    Zenza Bronica Zenzanon-PG 200mm f/4.5
    ~$359
    Zenza Bronica Zenzanon-PG 200mm f/4.5 is a manual focus telephoto lens for medium format slr cameras.<p><b>Optical design</b></p>Great choice mainly for good light conditions Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.<p><b>Physical characteristics</b></p> With a lens filter diameter of 82 mm lens filters in this range can be expensive, purchase lens - and filter - only if you plan to keep them for long time, make a try with used ones. 97 mm long, requires consideration if you want to carry in the camera bag. Weights 970 grams so it is a heavy lens, consider using its own lens bag.
    Zenza Bronica Zenzanon-PG 250mm f/5.6
    Zenza Bronica Zenzanon-PG 250mm f/5.6
    ~$164
    Zenza Bronica Zenzanon-PG 250mm f/5.6 is a manual focus ultra telephoto lens for medium format slr cameras.<p><b>Optical design</b></p>Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Not the best in low light conditions but the lack of high aperture can be compensated with higher iso<p><b>Physical characteristics</b></p>Weights 1200 grams so it is a heavy lens, consider using its own lens bag. With a lens filter diameter of 72 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options. 142 mm long, with this size carry only if you use it.
    Zenza Bronica Zenzanon-PG 50mm f/4.5
    Zenza Bronica Zenzanon-PG 50mm f/4.5
    ~$158
    Zenza Bronica Zenzanon-PG 50mm f/4.5 is a manual focus prime lens for medium format slr cameras.<p><b>Optical design</b></p>Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Average brightness in this league<p><b>Physical characteristics</b></p>74 mm long, requires consideration if you want to carry in the camera bag. With a lens filter diameter of 95 mm finding lens filters in this range can be expensive consider using Cokin P system if you really need one. Weights 790 grams so it is a heavy lens, consider using its own lens bag.
    Zenza Bronica Zenzanon-PG 65mm f/4
    Zenza Bronica Zenzanon-PG 65mm f/4
    ~$569
    Zenza Bronica Zenzanon-PG 65mm f/4 is a manual focus prime lens for medium format slr cameras.<p><b>Optical design</b></p>Average brightness in this league Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.<p><b>Physical characteristics</b></p>71 mm long, requires consideration if you want to carry in the camera bag. With a lens filter diameter of 72 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options. Weights 715 grams so it is a heavy lens, consider using its own lens bag.
    Zenza Bronica Zenzanon-PS 110mm f/4 Macro
    Zenza Bronica Zenzanon-PS 110mm f/4 Macro
    ~$430
    Zenza Bronica Zenzanon-PS 110mm f/4 Macro is a manual focus prime lens for medium format slr cameras.<p><b>Optical design</b></p>Thanks to the macro capabilities this lens can make tiny things look big. Average brightness in this league<p><b>Physical characteristics</b></p> With a lens filter diameter of 67 mm commonly filter size, gives you a variety of filter options. 79 mm long, requires consideration if you want to carry in the camera bag. Weights 685 grams so it is a heavy lens, consider using its own lens bag.
    Zenza Bronica Zenzanon-PS 50mm f/3.5
    Zenza Bronica Zenzanon-PS 50mm f/3.5
    ~$329
    Zenza Bronica Zenzanon-PS 50mm f/3.5 is a manual focus prime lens for medium format slr cameras.<p><b>Optical design</b></p>Average brightness in this league<p><b>Physical characteristics</b></p>Weights 590 grams so plan ahead, carry only if really necessary. With a lens filter diameter of 77 mm this lens deserves a good quality filter, this is commonly filter size, offers a wide range of filter options. 61 mm long, this small lens should be always in the camera bag.
    Zenza Bronica Zenzanon-PS 80mm f/2.8
    Zenza Bronica Zenzanon-PS 80mm f/2.8
    ~$269
    Zenza Bronica Zenzanon-PS 80mm f/2.8 is a manual focus prime lens for medium format slr cameras.<p><b>Optical design</b></p>Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Bright lens thanks to the high aperture value<p><b>Physical characteristics</b></p> With a lens filter diameter of 67 mm commonly filter size, gives you a variety of filter options. Weights 490 grams so plan ahead, carry only if really necessary. 52 mm long, this small lens should be always in the camera bag.