Recommended camera settings#
Focal length needed to frame it#
For a subject about 45 cm long filling a third or half of the frame width horizontally.
| Distance | ⅓ of frame (FF) | ½ of frame (FF) | ⅓ of frame (APS-C) | ⅓ of frame (MFT) |
|---|---|---|---|---|
| 5 m (16 ft) | 129 mm | 192 mm | 86 mm | 64 mm |
| 10 m (33 ft) | 257 mm | 385 mm | 171 mm | 129 mm |
| 15 m (49 ft) | 386 mm | 577 mm | 257 mm | 193 mm |
| 20 m (66 ft) | 514 mm | 769 mm | 343 mm | 257 mm |
| 30 m (98 ft) | 772 mm | 1,154 mm | 514 mm | 386 mm |
| 50 m (164 ft) | 1,286 mm | 1,923 mm | 857 mm | 643 mm |
About the Blue Jay#
The blue jay (Cyanocitta cristata) is a passerine bird in the family Corvidae, native to North America. It is resident through most of eastern and central United States, although western populations may be migratory. Resident populations are also found in Newfoundland, Canada, while breeding populations can be found in southern Canada.
Summary adapted from Wikipedia via iNaturalist (CC BY-SA 4.0).
Field-craft tips#
- Very intelligent and wary — use a vehicle as a hide.
- Black plumage needs +0.3 to +0.7 EV to show feather detail.
- Bird-eye AF with continuous focus (AF-C/AI Servo); fill at least a third of the frame.
- Sightings peak in April and May, which is when you'll have the most chances.
Ethics#
- The welfare of the animal comes first: if it changes its behaviour because of you, you are too close.
- Stay on trails, respect closures around nests, leks, dens and haul-outs.
- Avoid playback and baiting in sensitive seasons; never bait predators.
- Don't share precise locations of rare, nesting or roosting animals publicly.
More Crows, Jays, and Magpies#
Frequently asked questions#
What lens do I need to photograph a Blue Jay?
At about 45 cm long, a blue jay fills a third of a full-frame image at 10 m with roughly 257 mm, or at 20 m with 514 mm.
What shutter speed should I use for a Blue Jay?
1/800 s when it's still; 1/2500–1/3200 s for action.
When is the best time to photograph a Blue Jay?
Observations in North America peak in April and May. Early morning and late afternoon give the best light and activity.
Sources & licences#
- iNaturalist — Observation data CC BY-NC; photo licence as credited
- Wikipedia — CC BY-SA 4.0
Last updated October 03, 2026 · How we calculate · Sources
