Sirui
Sirui Jupiter EF50 Macro Cine Prime Lens
8K2.33lbs
Capture Stunning Macro Cinematography with the SIRUI 50mm Jupiter Lens Explore the micro world with the SIRUI 50mm Jupiter Macro T2 Full-Frame Cine Prime Lens. This lens, part of the SIRUI Jupiter Series, delivers exceptional optical performance and solid build quality for professional filmmaker...
$870.90*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Capture Stunning Macro Cinematography with the SIRUI 50mm Jupiter Lens
Explore the micro world with the SIRUI 50mm Jupiter Macro T2 Full-Frame Cine Prime Lens. This lens, part of the SIRUI Jupiter Series, delivers exceptional optical performance and solid build quality for professional filmmakers. With a minimum focus distance of 0.24m, capture intricate details with sharpness and smooth bokeh. Includes EF Lens with RF-Mount Adapter.
Key Specifications:
- Lens Series: SIRUI Jupiter
- Focal Length: 50mm
- Aperture Range: T2 to T22 (Step-less)
- Minimum Focus Distance: 0.24m / 0.79ft
- Aperture Blades: 11
- Resolution: 8K
- Focus Breathing: Minimal
- Mount: EF Mount with RF-Mount Adapter
- Filter Spec: M92X0.75
- Max. Diameter: 95mm
- Weight: 1.058KG/2.33lbs
- Length: 123.2mm/4.85inches
- Focus Ring Rotation: 220°
- Optical Structure: 13 Elements in 10 Groups
Key Features
【Explore Micro World】: The micro world presented by this lens set has a sharp and focused center with a gradual and pleasing fall off of contrast and light towards the edges. To capture close-ups and macro shots, the minimum focus distance is reduced to 0.24m/0.79ft, which allows users to get extremely close to the subjects.
【Excellent Optical Performance】The performance of sharpness, color reproduction, distortion control, and optical aberration control on this lens set is excellent with optics coated to help eliminate veiling glare. Professional photography productions can be handled pretty well with this lens set.
【Full-Frame Macro Lens】 Covering full-frame and larger camera sensors with high sharpness and minimal optical aberration, the lens set can be used on various professional camera systems. It’s tailored for professional full-frame users especially.
【Well-Controlled Focus Breath】Always taking branded cine lenses as standard, focus breathing on this lens is well controlled to make sure the audience won’t feel distracted while enjoying a story.
【Precise&Smooth Aperture Control】 An aperture range of T3.2 to T22 helps filmmakers to adjust the exposure precisely and smoothly.
【Adapt to Professional RF-Mount Cameras】 SIRUI Jupiter lenses are especially designed for professional camera users. Comes with native PL lens mount and tailored RF-mount adapter, the lenses are compatible with Canon EOS R5, EOS R6, EOS R3, EOS R5C, EOS C70, Komodo 6K, V-RAOTOR 8K VV and etc.
【Specs】SIRUI 50mm Macro Full Frame Lens | Shootig Distance: 0.79ft(0.24m) - ∞ | Maximum Aperture: T2 | Minimum Aperture: T22 | Aperture Blade: 11 | Fliter Spec: M92X0.75 | Max. Diameter: 95mm | Diameter of the Focus Ring: 88mm | Diameter of the Aperture Gear Ring: 88mm | Gear Pitch: m=0.8 | Focus Method: Manual Focus | Weight: 1.058KG/2.33lbs | Length: 123.2mm/4.85inches | Rotation Angle of Focus Ring: 220° | Structure: 13 Elements in 10 Groups | Mount: EF Mount+RF Mount Adapter
Specifications
Focal Length
50mm
Lens Type
Macro Full Frame Cine Lens
Shooting Distance
0.24m (0.79ft) - ∞
Maximum Aperture
T2
Minimum Aperture
T22
Aperture Blades
11
Filter Specification
M92X0.75
Maximum Diameter
95mm
Focus Ring Diameter
88mm
Aperture Gear Ring Diameter
88mm
Gear Pitch
m=0.8
Focus Method
Manual Focus
Weight
1.058KG / 2.33lbs
Length
123.2mm / 4.85inches
Focus Ring Rotation Angle
220°
Optical Structure
13 Elements in 10 Groups
Mount
EF Mount+RF Mount Adapter
Pros & Cons
👍 Pros
- Designed as a full-frame macro lens, covering full-frame and larger camera sensors with high sharpness and minimal optical aberration.
- Achieves excellent optical performance in terms of sharpness, color reproduction, distortion control, and optical aberration control.
- Features a minimum focus distance of 0.24m (0.79ft), enabling detailed close-up and macro photography.
- Focus breathing is well controlled, minimizing distracting changes in perspective during video recording.
- Offers precise and smooth aperture control with a range from T3.2 to T22, allowing for accurate exposure adjustments.
👎 Cons
- The lens uses a Manual Focus method, requiring careful manual adjustment and potentially slowing down fast-paced shooting scenarios.
- Weighing 1.058KG (2.33lbs), it adds notable weight to a camera setup, which might impact portability and handheld shooting comfort.
- The maximum aperture is T2, which is bright but might not be wide enough for extremely low-light conditions compared to lenses with a larger aperture.
- The inclusion of an EF Mount+RF Mount Adapter suggests it's not a native RF mount lens, adding an extra component and potential point of failure.
- The 220° rotation angle of the focus ring, while offering precision, might be considered too long for some users who prefer quicker focus throws.
Frequently Asked Questions
What type of camera sensors is this Sirui Jupiter EF50 lens compatible with?
This lens is a full-frame macro lens, designed to cover full-frame and larger camera sensors, making it suitable for professional full-frame camera systems.
What is the closest distance this lens can focus for macro shots?
The minimum focus distance for this lens is 0.24m (0.79ft), allowing photographers to capture very close-up and detailed macro subjects.
Does this lens feature autofocus?
No, the Sirui Jupiter EF50 Macro Cine Prime Lens uses a Manual Focus method, providing precise control over focus.
What is the aperture range available on this cine lens?
The lens offers an aperture range from T3.2 to T22, providing filmmakers with precise and smooth control over exposure.
How is focus breathing handled on this lens?
Focus breathing is well controlled on this lens, designed to ensure a consistent visual experience for the audience during filming.
What camera mounts can this lens adapt to?
This lens comes with a native PL lens mount and includes an RF-mount adapter, making it compatible with various professional RF-mount cameras.
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