STARVIS 3: Sony Semiconductor Solutions to Release 4K Image Sensor for Security Cameras with the Industry’s Smallest 1.45 µm LOFIC Pixels


Sony Semiconductor Solutions to Release
4K Image Sensor for Security Cameras with the Industry’s Smallest 1.45 µm LOFIC Pixels
Contributing to improved recognition precision with high image quality in high-contrast environments and dark scenes
Sony Semiconductor Solutions Corporation

Atsugi, Japan — Sony Semiconductor Solutions Corporation (Sony) today announced the upcoming release of the IMX908, a 4K CMOS image sensor for security cameras with the industry’s smallest*1 1.45 µm LOFIC*2 pixels.

The new sensor uses the newly developed LOFIC pixels to achieve 96 dB high dynamic range imaging at 4K resolution with a single exposure. Building on this, improved low-light performance delivers high-quality imaging with reduced highlight blowout, loss of shadow detail, and noise in both high contrast environments and dark locations compared to conventional products.

The new sensor will expand Sony’s lineup of products with both high-resolution and high dynamic range for security camera applications, which require high-precision image recognition in a wide range of indoor and outdoor environments, thereby contributing to a safer and more secure society.

*1  Among CMOS image sensors for security camera applications. According to Sony research (as of announcement on March 17, 2026).
*2  Lateral overflow integration capacitor (LOFIC).

IMX908 CMOS image sensor

Model nameSample shipment date (planned)

IMX908 1/2.8-type (6.42 mm diagonal)
8.4-effective-megapixel*3 CMOS image sensor

End of March 2026

*3  Based on the image sensor effective pixel specification method.

Security cameras have been widely used not just for security surveillance, but also in broad applications including monitoring public spaces such as urban areas and other facilities. As AI-based image recognition becomes a standard feature in cameras, the demand for image sensors that can provide stable and high-quality imaging in conditions from bright to dark continues to grow.

The IMX908 employs STARVIS 3™, Sony’s proprietary LOFIC pixel technology developed for security cameras. It enables nearly 20x the amount of saturated charge as conventional products*4 and delivers an approximately 27% improvement*4 in low-light performance,*5 which makes for a dynamic range of 96 dB. Not using multiple exposures, the more common method for HDR imaging, this sensor also provides high dynamic range imaging with a single exposure to deliver high-definition images with fewer artifacts,*6 even of scenes with moving subjects. Furthermore, Sony’s original pixel design has enabled all these features to be provided at the industry’s smallest*1 LOFIC pixel size of 1.45 µm. By offering higher-quality 4K imaging even in high-contrast scenes and dark environments, the new product will contribute to improved recognition accuracy and multifunctionality in security cameras.

*4  Compared to the IMX778 1/2.8-type, 8.45-effective-megapixel image sensor for security cameras.
*5  Based on SNR1s, Sony’s proprietary low light image quality index for security camera CMOS image sensors.
*6  Visual anomalies (e.g., unintended patterns and shifted colors) resulting from image processing that were not present in the original scene.

Main Features
■ Compact design and 4K resolution thanks to the industry’s smallest*1 1.45 µm LOFIC pixels
The new sensor is equipped with newly developed LOFIC pixels. The LOFIC structure offers more efficient charge accumulation and voltage conversion than conventional products, contributing to increased sensor saturation charge and improved low-light performance. The structure also enables the industry’s smallest*1 1.45 µm single pixels, delivering 4K resolution imaging on a compact 1/2.8-type sensor.

■ High image quality in high-contrast environments and dark locations made possible by a high dynamic range of 96 dB
By expanding the amount of saturated charge to nearly 20x that of conventional products,*4 the new sensor can accumulate more charge, enabling reduced highlight blowout when shooting under strong light sources. It can also convert voltage from less light, with an approximately 27% improvement in low-light performance*5 compared to conventional, *4 reducing loss of shadow details and suppressing noise when shooting in dark locations. These improvements expand the single exposure dynamic range to 96 dB, enabling high-quality and high-sensitivity imaging even in high-contrast and dark environments.

■ High-definition imaging with fewer artifacts thanks to the single exposure method
The new sensor achieves a high dynamic range with the single exposure method. Unlike the multiple exposure method, which composites multiple images captured at different exposure settings, the single exposure method reduces artifacts and supports high‑speed output. This results in stable, high-definition imaging with less outline and color shifting, which tend to hinder AI image recognition, thereby contributing to improved recognition accuracy, even of moving subjects. This product can also support output image data generated with different conversion efficiency levels, offering more flexible options in camera design.

Key Specifications
Model name

IMX908-AQR1

Image size

Diagonal 6.42 mm (1/2.8 type)

Effective pixels

3,856 (H) × 2,180 (V)
Approx. 8.4 megapixels

Unit cell size

1.45 μm (H) × 1.45 μm (V)

Frame rate

10bit: 90 fps
12bit: 60 fps

Input drive frequency

24 / 27 / 37.125 / 72 / 74.25 MHz

Power supply

1.1 / 1.8 / 3.3 V

HDR support functions

Clear HDR*7 (30 fps, 16 bit)
Clear HDR3*7 (30 fps, 16 bit)
Hybrid HDR3*7 (30 fps, 12 bit)
DOL/12 bit 2F 30 fps
DOL/10 bit 3F 30 fps

SNR1s

0.53 lx

Dynamic range

96 dB (Clear HDR3)

Output interface

MIPI D-PHY 2 / 4 Lane

Color filter

Bayer

Package

Ceramic LGA AR coating
Size 12.0 ㎜ (H) × 9.3 ㎜ (V)

*7 Uses internal compositing.

Note: STARVIS, STARVIS 3, and their logos are the registered trademarks or trademarks of Sony Group Corporation or its affiliated companies.

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Viltrox 50mm Pro/85mm II FE Firmware 1.20/1.31 Updates Released


AF 50/1.4 Pro FE V1.20 Download Here

Firmware update instructions:
1. Optimized the AF stability of the lens.
2. Fixed known issues.

Viltrox AF 85/1.8 FE Mark II V1.31 Download Here

Firmware update instructions:
1. Fixed an issue with abnormal vignetting on some camera models.

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Viltrox 50mm f/1.4 Pro: B&H Photo / Amazon
VILTROX 85mm f/1.8 II: B&H Photo / Amazon

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Venus Optics Is Teasing A New Laowa Wide-Angle Zoom AF Lens

Venus Optics posted a survey a few days ago, allowing people to vote for their preferred wide-angle AF zoom lens. I translated the survey, so the dollar amounts are likely Yuan. This was followed by a teaser image below showing an aperture ring, zoom ring, and focusing ring. The lens looks like a wide-angle zoom AF lens for E-mount that might cover 12-20mm at f/2.8, and the lens is expected in late April or May.

via Photorumors

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BREAKING: NASA Selects Sony as Official Imaging Partner for Artemis Lunar Program — The First New Moon Camera in Over 50 Years

BREAKING: NASA Selects Sony as Official Imaging Partner for Artemis Lunar Program — The First New Moon Camera in Over 50 Years

April 1, 2026 — Kennedy Space Center, Florida — As NASA’s Artemis II mission lifts off from Launch Complex 39B this evening, carrying astronauts Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen on humanity’s first return to the Moon since 1972, a quiet but historic announcement has been made: Sony has been selected as the official imaging technology partner for the Artemis lunar program, ending Nikon’s decades-long run as NASA’s primary camera supplier and marking the first time a Sony camera system will be sent to the vicinity of the Moon.

The announcement was made jointly by NASA Administrator Jared Isaacman and Sony Group Corporation CEO Hiroki Totoki during a pre-launch briefing at Kennedy Space Center this morning. It confirms that the Artemis II Orion capsule “Integrity” is carrying a custom-modified Sony Alpha 1 II system aboard — and that all subsequent Artemis missions, including the planned surface landings in 2028, will use Sony imaging equipment.

“When humans last walked on the Moon, a Hasselblad captured the moment,” said Isaacman. “When they return, a Sony will.”


From Hasselblad to Sony: A Legacy Passes

The history of cameras on the Moon is, in many ways, the history of Hasselblad. NASA astronaut Walter “Wally” Schirra — a photography enthusiast who owned a personal Hasselblad 500C — first suggested the Swedish camera to NASA in 1962, after earlier cameras delivered disappointing results. NASA purchased several 500Cs and stripped them down, removing the leather covering, reflex mirror, auxiliary shutter, and viewfinder to reduce weight, while adding a custom film magazine capable of 70 exposures.

That modified Hasselblad flew aboard Mercury 8 in October 1962 and produced the first high-quality orbital photographs in NASA history. From that moment, Hasselblad and NASA were inseparable.

By the time Apollo 11 landed in the Sea of Tranquility on July 20, 1969, the partnership had produced the Hasselblad 500EL Data Camera (HDC) — a silver-finished, custom-built 70mm camera fitted with a Zeiss Biogon 60mm f/5.6 lens and a Réseau cross-hair plate for photogrammetric measurement. It was this camera, chest-mounted on Neil Armstrong’s spacesuit, that captured the most iconic photographs in human history: Buzz Aldrin’s visor reflection, the bootprint in the lunar dust, and the American flag standing on the airless surface.

The HDC was engineered to survive the Moon’s brutal conditions — temperatures swinging from -65°C to over 120°C, with no atmosphere to buffer the extremes. Special lubricants were developed to keep the mechanical shutter and film advance functioning in vacuum. The controls were enlarged for operation with pressurised spacesuit gloves. The silver finish was specifically chosen to regulate the camera’s internal temperature.

After each mission, the astronauts were instructed to remove the exposed film magazines but leave the camera bodies behind to save weight for lunar samples. Across all six Apollo landings — Apollo 11, 12, 14, 15, 16, and 17 — a total of twelve Hasselblad camera bodies and lenses were left on the lunar surface, where they remain to this day, undisturbed in the regolith alongside bootprints and rover tracks.

When Apollo 17 lifted off from the Moon on December 14, 1972, it was the last time a camera would photograph the lunar surface from the surface. Until now.


Why Sony?

NASA’s selection of Sony over the incumbent Nikon — which has supplied the agency’s handheld photography needs since the Space Shuttle era and currently provides Nikon Z9 bodies and a full complement of Nikkor lenses aboard the International Space Station — raised eyebrows. But the decision, NASA says, was driven by engineering requirements specific to deep space and lunar surface operations.

“The ISS is in low Earth orbit, 400 kilometres up, shielded by the Van Allen belts,” explained Dr. Sarah Chen, Director of NASA’s Imaging Systems Division. “Artemis operates in a completely different radiation environment. We needed a sensor architecture that could withstand sustained cosmic ray bombardment over a ten-day mission without cumulative degradation. Sony’s stacked CMOS sensor technology, with its copper wiring layer and integrated DRAM, demonstrated the highest radiation tolerance of any commercial imaging sensor we tested.”

Sony’s relationship with space imaging predates this announcement. In 2017, JAXA mounted a Sony A7S II on the exterior of the ISS’s KIBO Japanese Experiment Module — the first commercial off-the-shelf camera to be permanently installed outside the station. Enclosed in a custom aluminium housing with a radiator system, the A7S II operated in the vacuum of space, capturing 4K video and 12-megapixel stills of Earth while withstanding cosmic radiation, extreme thermal cycling, and the vibrations of orbital manoeuvres. That camera ran successfully for over two years, far exceeding its projected operational life.

“The KIBO deployment was our proof of concept,” said Kenji Tanaka, Vice President of Sony’s Imaging Products & Solutions division. “We learned what space does to a sensor, to a processor, to a lens coating. Every lesson from KIBO is in the Artemis camera.”


The Camera: Sony Alpha 1 II “Selene Edition”

The Artemis imaging package centres on a purpose-built variant of the Sony Alpha 1 II, internally designated the ILCE-1M2S and codenamed “Selene” (after the Greek goddess of the Moon). While based on the commercial A1 II platform, the Selene has been extensively modified for deep space and — eventually — lunar surface operations.

Key modifications

Radiation-hardened sensor. The 50.1-megapixel stacked Exmor RS CMOS sensor has been fabricated with a custom radiation-shielded process. Sony’s semiconductor division in Kumamoto developed a modified copper interconnect layer that reduces single-event upsets (pixel “hits” from cosmic rays) by approximately 94% compared to the commercial sensor. The sensor’s on-board DRAM enables a rapid full-frame readout that allows the camera’s BIONZ XR processor to apply real-time cosmic ray rejection — essentially comparing sequential readouts and discarding anomalous pixel values before they reach the image file.

Thermal management. The body incorporates a passive heat-pipe system running from the sensor to an external radiator plate on the camera’s top surface. In the vacuum of space, where convection cooling is impossible, the heat pipe transfers thermal energy via phase-change fluid to a high-emissivity radiator. The system maintains the sensor between -5°C and +45°C across the full range of lighting conditions, from direct solar exposure to deep shadow.

Modified body construction. The magnesium alloy chassis has been replaced with a titanium-aluminium alloy shell, reducing weight while increasing structural rigidity and radiation shielding. The rubber grip material has been replaced with a textured silicone compound rated for vacuum exposure. All external seals use fluorocarbon O-rings rated to 10⁻⁶ Torr.

EVA-compatible controls. For surface missions (Artemis III and beyond), all buttons and dials have been enlarged and re-profiled for operation with pressurised spacesuit gloves — echoing the same modification Hasselblad pioneered sixty years ago. The shutter button travel has been increased to 4mm with a deliberate tactile break point, and a custom-moulded pistol grip attaches to the camera’s base for one-handed operation.

Lens system. The Selene ships with three modified FE-mount lenses:

  • FE 24-70mm f/2.8 GM II (Selene) — The general-purpose lens, for documentation of crew activities, spacecraft operations, and — on future missions — the lunar surface. Optical coatings have been reformulated to resist degradation from UV radiation in the absence of atmospheric filtering.
  • FE 70-200mm f/2.8 GM OSS II (Selene) — For lunar surface telephoto documentation and orbital photography. The OSS stabilisation system has been recalibrated for the Moon’s 1/6th gravity environment.
  • FE 14mm f/1.8 GM (Selene) — For wide-field astrophotography, Earthrise documentation, and full-spacecraft interior shots. NASA specifically requested this lens for recreating the compositional framing of the original Apollo 8 Earthrise photograph — arguably the most influential photograph ever taken.

Film simulation — wait, wrong brand. One unexpected feature: the Selene includes a suite of custom Creative Looks co-developed by Sony and NASA’s Scientific Visualization Studio. These include:

  • “Earthrise” — A warm, slightly desaturated look inspired by the Kodak Ektachrome SO-368 film stock used on Apollo 8 when Bill Anders captured the original Earthrise photograph on Christmas Eve, 1968.
  • “Tranquility” — A high-contrast monochrome profile modelled on the spectral response of the Kodak Panatomic-X SO-164 black-and-white film used on the lunar surface during Apollo 11.
  • “Deep Space” — An extended dynamic range profile designed for astrophotography from the Orion capsule, with enhanced highlight recovery for simultaneously exposing Earth, the Moon, and the star field.

Specifications summary

FeatureSpecification
Sensor50.1MP stacked CMOS (radiation-hardened)
ProcessorBIONZ XR with cosmic ray rejection
ISO range100–102400 (native)
Continuous shooting30 fps (electronic), 10 fps (mechanical)
Video8K/30p, 4K/120p (10-bit 4:2:2 internal)
EVF9.44M-dot, 240fps (pressure-compatible eyecup)
ShutterMechanical + electronic; both vacuum-rated
StorageCFexpress Type A (dual slot, vibration-dampened)
Weight658g (body only, with titanium shell)
Operating temp-40°C to +85°C (with radiator)
Radiation tolerance100 krad total ionising dose
Operational life5+ years in deep space environment

What Artemis II Will Shoot

The Artemis II mission is a flyby — the crew will loop around the Moon on a free-return trajectory without entering orbit or landing. But the imaging objectives are extensive.

During the outbound transit, the crew will photograph Earth from increasing distances, recreating and extending the photographic record begun by Apollo 8. As Orion reaches its maximum distance from Earth — approximately 252,000 miles, surpassing the record set by Apollo 13 — Koch will attempt to capture what NASA is calling the “Pale Blue Dot II” image: Earth as a small, fragile disc against the blackness of space, echoing Voyager 1’s famous 1990 photograph but with vastly higher resolution.

During the lunar flyby, Glover and Hansen will photograph the far side of the Moon in unprecedented detail. While robotic missions have imaged the far side extensively, Artemis II will produce the first human-shot photographs of the lunar far side — portions of which will be seen directly by human eyes for the first time.

Commander Wiseman has a more personal assignment. As a self-described photography enthusiast, he has been tasked with recreating Anders’ Earthrise composition using the 14mm GM — this time from the Orion capsule rather than the Apollo 8 command module. NASA expects this image to become one of the defining photographs of the Artemis era.


Looking Ahead: Cameras on the Lunar Surface

While Artemis II is a flyby, NASA confirmed that the Sony partnership extends through Artemis III and IV — the first crewed lunar landings since 1972, currently targeted for 2028.

For surface operations, Sony is developing a fully sealed EVA variant of the Selene that will be chest-mounted on the Axiom-built spacesuit, just as the Hasselblad HDC was mounted on the Apollo A7L suit. The surface camera will include an integrated Réseau plate — the same cross-hair grid system used on the Apollo Hasselblads — for photogrammetric compatibility with NASA’s lunar mapping programme.

“There’s a direct line from the Hasselblad 500EL Data Camera that Neil Armstrong carried at Tranquility Base to the Sony Alpha that will be carried at the Artemis landing site near the lunar south pole,” said Dr. Chen. “The technology has evolved beyond recognition, but the mission is the same: bring the Moon back to Earth, one photograph at a time.”

When asked whether the Artemis Selene cameras will also be left behind on the lunar surface — as the Apollo Hasselblads were — Tanaka smiled.

“We hope so,” he said. “Twelve Hasselblads are on the Moon. We’d be honoured to join them.”

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World Backup Day 2026 Has Arrived


B&H Photo announced this sale a few days ago, and they have added a few more specials, so take a look.

B&H Photo announced its World Backup Day specials.

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Thypoch 24-50mm f/2.8 Announced


The Thypoch 24-50mm f/2.8, the first third-party Chinese AF zoom lens for E-mount, has been announced with a constant f/2.8 aperture. If it comes to the west is should be available from B&H Photo since they sell Thypoch lenses, but we will have to wait and see.

  • Full-frame
  • Autofocus
  • Sony E-mount
  • f/2.8-f/22
  • Thypoch’s first AF lens
  • Thypoch’s first zoom
  • First Chinese full-frame constant-aperture AF zoom to hit this segment
  • Equipped with an aperture ring and AF/MF barrel controls

via Photorumros

Posted in 3rd Party Lens| Tagged , | 2 Comments