Why Canon K35 Lenses Are More In-Demand Than Ever

The Canon K35s hold a status as a holy grail for productions wanting a vintage cinematic look. They are also one of the most popular lenses that we hold here at VMI. For nearly 50 years, DOPs have turned to this incredible glass, and we wanted to explore why.

The Canon K35 primes emerged in the early 1970s, when Canon set out to build a fast cine lens that could compete with the Zeiss Super Speeds, and they reached the market by the middle of the decade. Their use tapered off as the industry moved toward a sharper, more clinical look in the late 1990s and early 2000s, but they have since found a major second life in the digital era, prized for the way their gentle contrast, warm rendering and organic flares soften pixel-perfect sensors.

Let’s take a look at some of the incredible productions and DOPs who have shot with the Canon K35s.

Iconic Productions and How They Used K35s

Barry Lyndon (1975) – DOP John Alcott, BSC

Barry Lyndon is perhaps most famous for using a modified NASA-spec Zeiss f/0.7 lens to shoot scenes by candlelight.  However, it is the K35s that actually shouldered the majority of the heavy burden of the film. Kubrick and DOP John Alcott needed a completely different secret weapon for the film’s breathtaking exterior scenes, and found it in the K35s. Conveniently off the tail of Barry Lyndon’s success, the K35s were then fully released in 1976, repackaging the optics of the FDs into purpose-built cinema lenses.

Rocky II (1979) – DOP Bill Butler, ASC

When it came time for Sylvester Stallone to direct and star in the highly anticipated heavyweight sequel, DOP Bill Butler looked to elevate the visual style from the gritty, micro-budget aesthetic of the original 1976 film. He found his answer by combining pioneering Steadicam technology with a comprehensive set of Canon K35 primes.

Butler used the incredibly fast T1.3 and T1.5 apertures of the K35s to completely change how boxing matches were filmed. During the brutal, climactic rematch between Rocky Balboa and Apollo Creed inside the dimly lit arena, the K35s allowed the crew to shoot under realistic stadium lighting conditions. By shooting the high-speed boxing choreography wide open, the background crowds beautifully dissolved into a soft, swirling bokeh.

The K35s also received an Academy Award for Innovation in 1977, the same year as Rocky winning Best Picture, making Canon’s award winning glass and Rocky’s award winning crew a fateful pairing for Rocky II.

Aliens (1986) – DOP Adrian Biddle, BSC

Arguably one of the most iconic uses of the K35s is within Aliens (1986). When James Cameron arrived in England to shoot his action-heavy sequel at Pinewood Studios, he didn’t want the anamorphic look of the original film. He wanted raw, fast, tactical spherical glass, and he found it in the Canon K35s, lensed by British cinematography legend Adrian Biddle.

Biddle famously stated that “thirty-three percent of a cinematographer’s job is managing their equipment,” indicating the careful consideration for his use of K35s. With the lenses, he leaned into a gritty, high-octane “combat camera” aesthetic. He utilised the lenses’ exceptional light transmission to capture the pitch-black shadows of the alien hive and the blinding, violent muzzle flashes of the Colonial Marines’ pulse rifles. The K35s let those intense muzzle flashes burn aggressively through the film emulsion with a gorgeous, vintage halation, while keeping the terrifying dark corners of the frame soft, organic, and deeply atmospheric. 

Her (2013) – DOP Hoyte van Hoytema, ASC, FSF

For Spike Jonze’s melancholy, near-future romance, Hoyte van Hoytema paired the ARRI Alexa Studio with vintage Canon K35 lenses.

Van Hoytema used the lenses to create a soft, intimate, and deeply tactile world. The K35s softened the digital sensor, rendering skin tones with a gentle, glowing warmth. By shooting wide open, he embraced the lenses’ natural halation and low contrast to reflect the protagonist’s isolation and desire for human connection.

Technical Specifications

The magic of the Canon K35s lies in their unique optical construction. Originally based on Canon’s FD photo lenses, they feature asymmetrical optical designs and early multi-coatings.

• Format Coverage: Super 35mm (The wider focal lengths like the 18mm and 24mm may exhibit slight vignetting on larger Full Frame sensors, though the longer focal lengths cover remarkably well).
• Lens Mount: Typically converted to robust PL Mount (VMI’s set features modern housings for precision focus and iris control).
• Standard Focal Lengths & Fast Apertures:
  • 18mm – T1.5
  • 24mm – T1.5
  • 35mm – T1.3
  • 55mm – T1.3
  • 85mm – T1.3
• Iris Blades: 15-blade circular iris, creating exceptionally smooth bokeh.

Strengths:

• When shot wide open, the lenses produce a striking halation around highlights. Their unique ghosting and beautiful, warm flares are nearly impossible to replicate perfectly in post-production.
• With very fast apertures ranging from T1.3 to T1.5, they are incredible for ambient-light setups.
• The lenses have low-medium contrast, smoothing out skin imperfections while retaining an organic sharpness in the center of the frame.

Weaknesses:

• Vintage glass means vintage quirks. You can expect some fall-off in sharpness toward the edges of the frame and minor color fringing in high-contrast situations.
• Original K35s have front diameters and focus gears that can vary, though VMI’s rehoused sets mitigate this by offering standardised cinema mechanics for seamless use with follow-focus systems and matte boxes.

Whether you’re shooting a stylised commercial, a period-piece music video, or a high-end drama feature, the Canon K35s offer an unmistakable creative signature that sets your work apart from the crowd. Because of their immense popularity among DOPs worldwide, these lenses are rarely sitting on our shelves for long.

What DOPs Say About These Lenses:

Sturla Brandth Grøvlen on Another Round (2020, dir. Thomas Vinterberg, Oscar winner):
“The Canon K35 lenses have a characteristic that I really love, they are fairly lightweight and fast, quite soft and easy to work with.” 

Julien Poupard on The Crusade (2021, dir. Louis Garrel):
“I chose the Canon K35 prime lenses because I like their natural look. In prep, I have shot different tests to emulate the same color of the Kodak Portra 400 film stock.”

Koichi Furuya on Brand New Landscape (2025, dir. Yuiga Danzuka):
“I wanted to make a clear but moody image that could make the audience feel the contemporary mood in Tokyo.”

Magda Kowalczyk on Antiheroine (2026, dir. Edward Lovelace, James Hall):
“The K35s were chosen for an intimate, grounded portrait and the K35s’ imperfections, gentle contrast, organic flares and natural fall-off,  helped create a sense of closeness and presence with the character, rather than the feeling of observing her from a distance. In close-ups, the lenses rendered skin tones and facial detail in a tactile way, reinforcing the film’s focus on emotion. They also noted a subtle historical resonance: the K35s’ look echoes the cinematic language of the late 1970s and 1980s.“

Book the Canon K35 primes for your next production.