Glana L4

The Glana L4 is a NB-VT (Narrow Bandwidth Variable Filter) based camera. Using a pan or track unit very high resolution hyperspectral images can be obtained quickly.

 

Key features:

  • Very high resolution
  • Available in 16 MP or 29 MP.
  • Wavelength range: VNIR 450-950 nm, 96 bands
  • High dynamic range 35mm  sensor
  • Global shutter
  • Standard Canon EF mount for optics

Key benefits

Glana’s sensor solution has many advantages compared to traditional push-broom hyperspectral cameras. Apart from being lightweight enough to be carried by small drones, Glana’s solution benefits from a superior surface coverage, is more light sensitive and lacks the uniformity/stability requirements compared to competing sensors. Furthermore, the techology makes it possible to make it very competitively priced.

In contrast to snapshot multispectral sensors, Glana’s patented solution consists of a state-of-the-art continuously variable optical filters combined with advanced image reconstruction algorithms. This means superior spectral resolution in a shorter amount of capture time as well as a very high spatial resolution.

Specifications

Glana L4 16 MP 29 MP
Optical format 35 mm 35 mm
Resolution 4864 x 3232 6576 x 4384
Pixel size 7.4 μm 5.5 μm
Framerate 12 fps 6 fps
Bit depth 14 bit 14 bit
Spectral range 450 – 850 nm 450 – 850 nm
Spectral bandwidth ~10 nm ~10 nm
Bands 96* 96*
Lens Selectable Selectable
Lens mount Canon EF Canon EF
Weight ~600 g** ~600 g**

* With normal (FWHM) overlap, 46 independant
** Camera body without lens

Comparison

Variable filter
Pushbroom
Snapshot
Very high resolution
Very high resolution
Very high resolution
Very high resolution
Light weight
Light weight
Light weight
Light weight
Capture video
Capture video
Capture video
Capture video
No moving parts
No moving parts
No moving parts
No moving parts

Upcoming products

SWIR-camera

The Glana camera technology - now covering the SWIR range.

Quick-scan camera

Making hyperspectral quick, compact and affordable, while still delivering on quality.

Contact us

Please contact us with any questions or comments. We look forward to hearing from you.

Jörgen Ahlberg

CEO
+46(0)70 675 73 84
jorgen.ahlberg@glana.se