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Infrared Conversion Sony A7R II Infrared or Thin Filter Converted Mirrorless Camera

CONVERSION TYPE *

Hotspot reducing AR coating? *

Description

  • Brand new camera with original accessories, has been taken out of the box to convert.

    The Sony A7R II combines the versatility of a mirrorless camera with a full frame sensor and a short flange distance, allowing it to be used in combination with any full frame lens with the appropriate adapter. Available here converted to infrared or upgraded to our thin filter for sharper regular shooting. The A7R II modification allows good corner to corner sharpness with film and rangefinder lenses with an in body stabilization. We are also able to maintain the dust reduction system in the A7R II.

    Cameras are made to order, allow up to a week for order shipment

    WARNING: This camera contains an internal diagnostic IR Led. This can cause light leaks when using very long exposures and high ISOs in the H-alpha and IR enabled conversions, in the range of 30 second exposures at 6,400 ISO. Can also have fine horizontal artifacts across the frame in highlighted areas in the IR enabled conversions due to the different sensitivity of some rows of pixels.

    Package contents include:

  • Sony A7R II Digital Camera (converted)
  • Rechargeable battery
  • Charger
  • Neck Strap
  • USB Cable

Why Choose Us?

  • Professional dust free infrared conversion in an ISO Class 5 clean bench using high quality glass and fused quartz
  • Anti-reflective coated filters to reduce hotspots and glare
  • The ONLY company that uses optically engineered IR filters for optimal performance
  • Free and quick 5 day average turnaround
  • Over 650 supported models for infrared conversion
  • 590nm, 665nm, 720nm, 850nm, NDVI/Blue IR, Full Spectrum, and Two Spectrum infrared filters all one low price!
  • Free custom lens calibration
  • Free domestic return shipping
  • 1 year warranty on new infrared converted cameras, 30 day warranty on all infrared conversions
  • Authorized repair shop partner for long term service of your infrared converted camera

Warranty

All of our conversions 100% warrantied. Conversions on mail-in cameras come with a 30 day warranty. Our already converted cameras come with a 1 year warranty.

Filter Choices

Direct from Camera, Custom White Balance
Channel Swapped Black & White Direct from Camera, Auto White Balance
590nm Filter 590CWB (Medium) (Small) 590CWB-FC H (Medium) (Small) 590CWB-BW (Medium) (Small) 590AWB (Medium) (Small)
665nm Filter 665CWB (Medium) (Small) 665CWB-FC H (Medium) (Small) 665CWB-BW (Medium) (Small) 665AWB (Medium) (Small)
720nm Filter 720CWB (Medium) (Small) 720CWB-FC H (Medium) (Small) 720CWB-BW (Medium) (Small) 720AWB (Medium) (Small)
850nm Filter 850CWB H (Medium) (Small) N/A 850CWB H (Medium) (Small) 850AWB (Medium) (Small)
Blue IR NDVI BlueIRCWB H (Medium) (Small) BlueIRCWB BW (Medium) (Small)
Full Spectrum/ Two Spectrum

Processing Time

Our conversion processing time is about 5 business days. Our already converted cameras are made to order, please allow around 5 business days from ordering until they mail out.

AR Coating

What is the AR coating and what does it do? The AR coating option adds an IR centered anti-reflective coating onto the filter we install when we convert the camera. It reduces hotspot artifacts that some lenses are prone to, and can reduce other stray reflections. The coating does not reduce optical performance in any way and is highly recommended.

Background:

Uncoated glass has a reflection of around 4-5% at all wavelengths, and we found that this reflection off the sensor filter was bouncing off the glass and reflecting back from the lens housing and aperture blades to cause IR hotspots.  We developed this anti-reflective coating that is centered around the IR wavelengths that cause hotspots, and reduced the 5% reflection down to <0.5%

Reflectance curve

Conversion AR Coating

When applied to our internal conversion filters, we find that hotspots are significantly reduced. Below is a sample from a Nikon 50mm 1.8 which has a strong hotspot at small apertures. Independent tests also available from Mark Hilliard here and Edd Noble here.

Hotspot AR

Specifications

Body type
Body type SLR-style mirrorless
Sensor
Max resolution 7952 x 5304
Other resolutions 3:2, full-frame (5168 x 3448, 3984 x 2656), APS-C (5168 x 3448, 3984 x 2656, 2592 x 1728); 16:9, 35mm (7952 x 4472, 5168 x 2912, 3984 x 2240), APS-C (5168 x 2912, 3984 x 2240, 2592 x 1456)
Image ratio w:h 3:2, 16:9
Effective pixels 42 megapixels
Sensor photo detectors 44 megapixels
Sensor size Full frame (35.9 x 24 mm)
Sensor type BSI-CMOS
Processor Bionz X
Image
ISO Auto, 100-25600 (expands to 50-102400)
Boosted ISO (minimum) 50
Boosted ISO (maximum) 102400
White balance presets 10
Custom white balance Yes
Image stabilization Sensor-shift
Image stabilization notes 5-axis (4.5 stops per CIPA standard)
Uncompressed format RAW
JPEG quality levels Extra fine, fine, standard
Optics & Focus
Autofocus
  • Contrast Detect (sensor)
  • Phase Detect
  • Multi-area
  • Center
  • Selective single-point
  • Single
  • Continuous
  • Face Detection
  • Live View

What's In The Box?

  • Package contents include:

  • Sony A7R II Digital Camera (converted)
  • Rechargeable battery
  • Charger
  • Neck Strap
  • USB Cable

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