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Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF

Original price 8,990 ฿ - Original price 8,990 ฿
Original price
8,990 ฿
8,990 ฿ - 8,990 ฿
Current price 8,990 ฿
Availability:
Only 2 left!
Availability:
Only 2 left!
Availability:
Only 2 left!
Availability:
Only 1 left!
SKU BS-MF50MM-F1.05E
Mount Type: Sony E
Selected option: Sony E
Check the lens mount and sensor coverage for your camera before ordering.
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Brightin Star MF 50mm F1.05 Manual Ultra-Fast Full Frame Lens — Ultra-fast F1.05 full-frame lens with LD + HR elements, 99.8% multi-coating, aviation aluminum body

The Brightin Star MF 50mm F1.05 Full Frame is a 50mm standard prime with a view close to the human eye, delivering sharp, natural images for portrait, street and everyday shooting. The extra-wide F1.05 aperture gathers light well, with soft bokeh and striking contrast for a cinematic look. The optical design uses 10 elements in 8 groups, with 2 LD (Low Dispersion) elements + HR (High Refraction) elements to reduce CA, and multi-layer coating achieves 99.8% light transmission. The aviation-grade aluminum body is CNC anodized, with a Classic & Elegant design that pairs well with rangefinders.

Key Features

  • 50mm full-frame prime: the focal length closest to human vision, giving a natural perspective and sharp images that faithfully convey your subject's expression and emotion. Ideal for portrait / street / everyday.
  • Extra-wide F1.05 aperture: excellent in low light, with beautifully melted background bokeh and striking contrast for portraits and artistic work with a cinematic mood.
  • 10 elements in 8 groups, including 2 LD Low Dispersion + HR High Refraction elements, reducing chromatic aberration for sharper images.
  • Multi-layer coating technology achieves light transmission of up to 99.8%, effectively reducing reflections for clean, sharp, high-contrast images.
  • Manual focus for creative focus control and precise framing presets.
  • Distinctive aperture ring: seamlessly integrated into the lens for a one-of-a-kind design.
  • Classic & Elegant look: a refined retro design that blends with rangefinder and mirrorless cameras.
  • Metal body made from high-quality aviation-grade aluminum, CNC machined and anodized.

Best For

  • Portrait (full frame)
  • Street Photography
  • Low Light
  • Cinematic mood work
  • Daily

Specifications

Focal Length 50mm
Aperture F1.05 (Ultra-Fast)
Focus Manual Focus (MF)
Construction 10 elements / 8 groups (2 LD + HR)
Coating Multi-layer (Light Transmission 99.8%)
Design Classic & Elegant (Vintage Look)
Build Aviation-grade Aluminum + CNC Anodized
Sensor Full Frame
Mount Multiple mounts (see options)

Options

  • See available mounts in the options

In the Box

  • Brightin Star MF 50mm F1.05 Full Frame lens
  • Front Cap
  • Rear Cap
  • User Manual

FAQ

  • Q: Why does 99.8% light transmission matter?
    A: Typical lenses lose light to reflections between elements — this lens's multi-layer coating lets nearly 100% through for brighter, higher-contrast images.
  • Q: How does it differ from the F0.95?
    A: F1.05 gathers slightly less light than F0.95, but the lens is smaller and high quality — ideal if you want a classic look.
  • Q: What is aviation-grade aluminum?
    A: The grade of aluminum used in aircraft — strong, durable and lightweight. CNC anodizing gives an attractive, scratch-resistant finish.

See more portrait lenses → Portrait Lenses

Brightin Star MF 50mm F1.05 Full Frame — an ultra-fast lens with classic design for vintage and cinematic shooters

Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 1 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 2 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 3 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 4 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 5 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 6 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 7 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 8 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 9 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 10 Brightin Star Ultra-Fast 50mm F1.05 · Full Frame MF – product detail image 11

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