Search results for: 'aperture'

Key features:

• Focal length: 35mm
• Aperture range: f/1.8-22
• Sony E-mount lens
• 35 mm full frame format
• Minimum focus distance of 8.66-inch
• 0.24x maximum magnification
• Fast and precise linear-motor autofocus (AF) drive system
• Convenient AF/MF switch for fast auto/manual focus selection
• 11 lens elements in 9 groups
• 9 blade circular aperture design

Key features:

• Focal length: 50mm
• Aperture range: f/1.2-16
• Sony E-mount lens
• Full-frame and APS-C formats
• Integrated Image Stabilization
• Linear response MF for precise manual focus control
• Four XD Extreme Dynamic Linear motors
• Three (XA) Extreme Aspheric elements
• Nano Anti-Reflective Coating II
• Fluorine front-element coating

Key features:

• Focal Length: 50mm
• Aperture Range: f/1.4 to f/16
• E-Mount Lens
• APS-C Format
• Internal Focusing
• 2 XA Extreme aspherical lens elements
• 1 ED (Extra-Low Dispersion) Glass element
• Linear Response MF for precise, repeatable manual focus control
• 14 elements in 11 Groups
• 11-Blade Circular Diaphragm
• Updated dust and moisture-resistant design with silicon seals and a rubber gasket around the lens mount
• Front 67mm threaded for screw-on filters
• Instantly switch between auto and manual focus via an AF/MF switch on the side of the lens

Key features:

• Focal Length: 85mm
• Aperture Range: f/1.4 to f/16
  
• Lens Construction: 14 elements in 11 groups
• E-Mount Lens
• APS-C Format
• Built-in Image stabilization
• Angle of view (35mm): 29°
• Eleven-Blade Circular Diaphragm
• 77mm Filter Diameter
• Breathtaking G MasterT image quality
  
• Innovative optics and a large F1.4 aperture deliver magnificent bokeh
• Two XD linear motors for fast, precise, and quiet autofocus
• Highly mobile, lightweight, and compact lens 
• Latest optics minimize chromatic aberration
• Advanced and intuitive feature set
• Dedicated aperture ring, two customizable buttons, and more for professional control
• Dust and moisture resistant and fluorine front coating

Key features:

• Cuts through the glare and flare
• Fast, accurate and near-silent autofocus
• Adds a new dimension to your footage
  
• Smooth, precise focus pulls with minimal breathing
• Power aperture makes it easy to maintain your lighting
• Premium weather sealing
• Extensively sealed against dust and moisture

Key features:

• Focal length: 35mm
• Aperture: f/1.4-16
• Sony E-mount lens
• APS-C camera format
• ED (Extra-low dispersion) glass element
• Two XD Extreme Dynamic Linear motors for precise autofocus
• Nano Anti-reflective coating II suppresses reflections
• 11-blade circular aperture contributes to gorgeous bokeh
• Linear Response MF (manual focus)
• Dust and moisture resistant

Key features:

• Focal length: 20mm on full-frame (30mm on APS-C)
• Aperture range: f/1.8-22
• Sony E-mount lens
• Full frame and APS-C format
• Quiet internal focusing
• Two advanced aspherical elements
• Three ED (Extra-Low Dispersion) glass
• Two XD extreme dynamic linear motors
• 9-blade circular aperture contributes to gorgeous bokeh
• Ideal for still and video creators

Key features:

• Focal length: 14mm
• Aperture range: f/1.8 max aperture
• E-mount lens
• APS-C and full-frame format
• 9.8-inch minimum focus distance up to 0.1x magnification
• Two XA (Extreme Aspheric) elements
• One Super ED and Two ED glass elements
• Nano Anti-Reflective coating II
• Two XD (Extreme Dynamic) Linear motors
• 9-blade circular aperture / Integral petal-style lens hood
• Dust and moisture resistant design

Key features:

• Focal length: 14mm
• Aperture range: f1.8 max aperture
• E-mount lens
• APS-C and full-frame format
• 9.8-inch minimum focus distance up to 0.1x magnification
• Two XA (Extreme Aspheric) elements
• One Super ED and Two ED glass elements
• Nano Anti-Reflective coating II
• Two XD (Extreme Dynamic) Linear motors
• 9-blade circular aperture and integral petal-style lens hood
• Dust and moisture resistant design

Key features:

• World's first full-frame, F1.8 max aperture zoom lens
• Optical performance comparable to that of a prime lens
• Delivers clear images with minimal coloration
• High-speed AF Nano porous coating
• Super multi-layer coating
• Minimized ghosting and flare
• Suppressed focus breathing
• Reduced axial chromatic aberration
• Compatible with AF assist
• For Sony E mount

Key features:

• 70-200mm focal length
• f/2.8 to f/22 aperture range
• E-mount Lens
• 35mm full-frame format
• Internal Focusing
• Lens construction: 14 groups/17 elements
• Nano anti-reflective coating II
• 3 Aspherical lens elements
• 2 ED (extra-low dispersion) glass
• 2 Super ED (extra-low dispersion) glass

Key features:

• Focal length: 35mm
• Aperture range: f/1.8-22
• Sony E-mount lens
• 35 mm full frame format
• Minimum focus distance of 8.66-inch
• 0.24x maximum magnification
• Fast and precise linear-motor autofocus (AF) drive system
• Convenient AF/MF switch for fast auto/manual focus selection
• 11 lens elements in 9 groups
• 9 blade circular aperture design

Key features:

• 10x50 fogproof binoculars
• Large-aperture objective lenses for bright, clear viewing
  
• Sharp image of subject even in poor lighting conditions
• Clear field of vision via the optical element
• Multi-coating process to minimize unwanted reflection of light
• Functional exterior design optimizes ease of use
• Exterior rubber coating assures firm hold of the body
• Minimized ghosting and flare
• Available in black finish

Key features:

• Smartphone-based telescope
• 30mm aperture and 25x magnification
• Light and small form factor makes it easy to use
• All-inclusive pack of Hestia device, case, and accessories
• Patented six-lens optical design
• Accommodates all sizes of current and future smartphones
• Advanced app designed for both day and night use
• Image enhancement with Hestia's companion app
• Interactive sky map
• Catalog of the brightest deep sky objects

Key features:

• Focal Length: 16-35 mm
• Aperture Range: f/4 to f/22
• E-Mount Lens
• APS-C Format
• Two advanced aspherical elements
• Super ED (Extra-Low Dispersion) element
• ED (Extra-Low Dispersion) element
• Dust and moisture resistant
• Power zoom using 4 XD Linear Motors 
• Seven-Blade Circular Diaphragm

Key features:

• 23mm large aperture lens for Sony E Mount
• Compatible with high-speed autofocus and AF assist
• Compatible with lens aberration correction
• Mount features a dust and splash-resistant structure
• Designed to minimize flare and ghosting
• Supports DMF and AF+MF
• Undergoes Sigma's MTF measuring system to ensure high quality
• 9-blade rounded diaphragm delivers an attractive blur
• Features a high-precision, durable brass bayonet mount
• Comes with an LH554-01 petal-type lens hood

Key features:

• Ultra-wide-angle Lens
• Focal Length: 15mm
• Aperture Range: f/4-22
• E-Mount Lens
• APS-C Format
• Internal Focusing
• 4 Aspherical Lens Elements
• 2 ED (Extra-Low Dispersion) Glass
• Linear Autofocus Motor
• Seven-Blade Circular Diaphragm
• 62mm Filter Diameter

Key features:

• World's first full-frame, F1.8 max aperture zoom lens
• Optical performance comparable to that of a prime lens
• Delivers clear images with minimal coloration
• High-speed AF Nano porous coating
• Super multi-layer coating
• Minimized ghosting and flare
• Suppressed focus breathing
• Reduced axial chromatic aberration
• Compatible with SIGMA USB Dock UD-11
  
• For L mount

Key features:

• Focal Length: 24-50mm
• Aperture Range: f/2.8 to f/22
• E-Mount Lens
• Full-frame format
• Internal Focusing
• Front Fluorine Coating repels water, dust and finger prints
• 4 Aspherical Lens Elements
• 2 ED (Extra-Low Dispersion) Glass
• Linear Autofocus Motor
  
• Eleven-Blade Circular Diaphragm
• Compact Standard Zoom Lens

Key features:

• Full Frame Cinema Lens with 14mm T2.4focal length
• Compatible with E Mount
• Full-frame and 46mm imaging circle
• Equipped with a drop-in filter mount
• T2.4 large aperture and soft bokeh
• Ideal for filmmaking
• Allows fast and safe filter swap
• Can add ND filters, polarizers, or other filters
• Matched in weight and size with other lenses in the series

Key features:

• Focal length: 55mm
• Aperture range: f/1.8-16
• Sony E mount lens
• 37-degree angle of view
• Manual focusing
• 12-blade aperture design
• 7 elements in 5 groups lens construction
• Accepts 49mm lens filters

Key features:

• Focal length: 55mm
• Aperture range: f/1.8-16
• Nikon Z mount lens
• 37-degree angle of view
• Manual focusing
• 12-blade aperture design
• 7 elements in 5 groups lens construction
• Accepts 49mm lens filters

Key features:

• Focal length: 55mm
• Aperture range: f/1.8-16
• Canon RF mount lens
• 37-degree angle of view
• Manual focusing
• 12-blade aperture design
• 7 elements in 5 groups lens construction
• Accepts 49mm lens filters

Key features:

• Focal length: 35mm
• Aperture range: f/1.7-16
• Sony E mount lens
• 42-degree angle of view
• Manual focusing
• 10-blade aperture design
• 6 elements in 4 groups lens construction
• Accepts 43mm lens filters