Camera imaging rendering effect diagram
Last revision 2026/08/03
HUSKYLENS 2 camera imaging tests show how different lenses perform at close, medium and long range for robotics and vision projects. It’s like trying different eyeglasses to match how far and how wide you need to see. The stock standard lens delivers balanced clarity from about 50cm to 300cm on charts, desktop scenes, QR codes at 15cm and indoor environments, making it a good default for general AI vision learning and STEM classrooms. After loosening the focus ring following the official tutorial, the same lens can be fine‑tuned to sharpen near objects around 10–50cm while still keeping acceptable focus at 100–200cm, which helps when kids build line‑following robots or close‑range object recognition demos and want crisper edges without changing hardware. For advanced makers and educators, the SEN0728 adjustable focus camera and SEN0729 IR night vision module add precise manual focusing from 5cm out to 300cm plus low‑light capability, ideal for lab experiments on depth of field, night tracking or security‑style projects where students test how AI behaves under different lighting and distances. The wide‑angle camera in the HUSKYLENS 2 Plus Kit trades some edge distortion for a much larger field of view, capturing more of the classroom, workshop or robot arena at 5–300cm and offering detailed checkerboard calibration shots at 10–100cm so learners can explore lens distortion, FOV and calibration concepts that are usually missing from generic AI tutorials. Together these datasets of real scene shots and test charts provide unique, distance‑indexed evidence for educators, parents and hobbyists comparing which HUSKYLENS 2 lens option best fits close‑up QR scanning, desktop experiments or wide indoor tracking, and they reduce trial‑and‑error time when planning vision‑based projects.
HUSKYLENS 2 Standard Lens
Lens comes with the HUSKYLENS 2
High-definition original photos can be downloaded via 1. StardardLens.zip. Thumbnails are displayed below and may suffer from image quality degradation.
Lens Test Chart Performance
Distance: 50cm
Distance: 80cm
Distance: 100cm
200cm Distance
Distance: 100 cm, checkerboard
Desktop Scene Actual Shot
Distance: 50cm
Distance: 100cm
Close-range QR Code
Distance: 15cm
Medium-distance Indoor Scene
Distance: 100cm
Distance: 300cm
HUSKYLENS 2 Standard Lens (After Focus Adjustment)
The HUSKYLENS 2 comes with a stock lens. You may loosen the focus ring by following this tutorial to achieve subtle focusing adjustments.
High-definition original photos can be downloaded via 2. StardardLens(AdjustForces).zip. Thumbnails are displayed below and may suffer from image quality degradation.
Lens Test Chart Performance
Distance: 10cm
Distance: 50cm
Distance: 100cm
Distance: 200cm
Distance: 100cm, checkerboard
###Desktop Real Scene Shot
Distance: 50cm
Distance: 100cm
Close-range QR Code
Distance: 15cm
Medium-distance Indoor Scene
Distance: 100cm
Distance: 300cm
Adjustable Focus
SEN0728 Adjustable Focus Camera Module，SEN0729 IR Night Vision Camera
High-definition original photos can be downloaded via 3. AdjuestForce Lens.zip. Thumbnails are displayed below and may suffer from image quality degradation.
Lens Test Chart Performance
Distance: 5cm
Distance: 50cm
Distance: 200cm
Distance: 100cm, Checkerboard
###Desktop Real Scene Shot
Distance: 50cm
Distance: 100cm
Close-range QR Code
Distance: 15cm
Medium-distance Indoor Scene
Distance: 100cm
Distance: 300cm
Wild-angle Camera
The Wild-angle camera module in HUSKYLENS 2 Plus Kit
High-definition original photos can be downloaded via 4. FishEye.zip. Thumbnails are displayed below and may suffer from image quality degradation.
Lens Test Chart Performance
Distance: 5cm
Distance: 50cm
Distance: 80cm
Distance: 100cm
Distance: 100cm
Distance: 10cm，Checkerboard
Distance: 80cm，Checkerboard
Distance: 100cm，Checkerboard
Close-range QR Code
Distance: 15cm
Medium-distance Indoor Scene
Distance: 100cm
Distance: 300cm
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