Workbook

Camera Configuration

60 min·BASIC·Operator|Hardware Specialist

Exercises drill the four areas every operator needs to recover quickly: connection topology, body settings, flash troubleshooting, sensor / resolution decisions. Exercise 5 is a small purchasing scenario for hardware specialists.

Exercise 1 — Connection topology

For each studio scenario, decide if the cabling is OK or NOT OK. If not OK, write the fix.

#	Setup	OK / Fix
1.1	Camera → 0.5m USB cable → USB-A port on computer
1.2	Camera → 1m USB cable → USB hub → computer
1.3	Camera → 1m cable → passive 8m USB extension → computer
1.4	Camera → 1m cable → active 10m USB extension → USB 3.0 port on computer
1.5	Camera → Wi-Fi → computer for the daily production 360 spins
1.6	Camera → Wi-Fi → computer for handheld macro detail shots added to Stills folder

Tip: Section 5 of textbook.

Exercise 2 — Canon body baseline settings

A new operator hands you their camera before a shift. The body is on a 90D (APS-C DSLR). You need to confirm the CAPP-friendly baseline. List the 7 settings you check, in order, before letting them start the shoot:

Tip: Section 7 of textbook.

Exercise 3 — Flash not firing

Match each scenario in the left column to the most likely cause in the right column.

#	Symptom	Likely cause
3.1	EOS R6 not firing studio strobes on capture	(A/B/C/D/E)
3.2	DSLR fires Speedlite OK but won’t fire studio lights when Live View is on
3.3	Camera was working fine yesterday — today nothing. Operator says they “tested it in EOS Utility this morning”
3.4	EOS R5 in Silent Shutter mode for a video shoot — now the still-frame flash won’t fire
3.5	Speedlite says it’s charged but won’t fire — no error in CAPP

Causes (use each letter):

A) Live View blocking flash on DSLR
B) Electronic Shutter mode on EOS-R series (not R3)
C) Silent Shutter forcing Electronic Shutter
D) EOS Utility still tethered, blocking flash
E) External Speedlite control → Flash firing disabled in menu

Tip: Section 8 of textbook.

Exercise 4 — Resolution decision

A customer is choosing between two PhotoRobot-Recommended kits:

Kit A: Canon R8 (24 MPx, Full Frame, USB 3.2)
Kit B: Canon R5 (45 MPx, Full Frame, USB 3.1)

For each customer profile, recommend Kit A or Kit B and explain in one line:

4.1 — Apparel e-commerce, 50-100 SKUs / day, products viewed on web + mobile:

Recommend: — Why:

4.2 — Jewellery photography for a luxury brand, 5-10 SKUs / day, archive-grade print catalog:

Recommend: — Why:

4.3 — Bicycle photography, large products on a centerless table, web-only display:

Recommend: — Why:

4.4 — Mobile phone close-ups with hotspot zoom callouts:

Recommend: — Why:

Tip: Section 4 of textbook.

Exercise 5 — Sensor + lens choice (hardware specialist track)

A customer running a Canon R10 (APS-C, 24 MPx) reports their product photos look “soft on the edges and need too much light.” Their lens is a Canon RF 16-35mm at F4.

What is most likely wrong, and what would you recommend? (Pick all that apply.)

The 16-35mm lens is too wide for product photography — distortion at the edges
APS-C body + wide lens + F4 = shallow depth of field, soft edges
Recommend stopping down to F8 or F11
Recommend upgrading to a full-frame body (R5 / R6 / R8)
Recommend a tighter lens (24-105mm or 50mm prime) for product distance
The camera is broken — return for warranty service
Increase ISO to 6400 to compensate

Tip: Section 10 of textbook (sensor + lens choice).

Exercise 6 — Pre-flight checklist

Before your first hands-on session or before doing camera setup on a customer site:

I know PhotoRobot recommends mirrorless Canon for best results.
I can list the 3 USB cable rules (USB 3.0 minimum, no hubs, active extension for long runs).
I know the camera should always be powered by a dummy battery, not internal battery, for production.
I can list the 7 Canon body baseline settings (Mode dial, lens AF, stabilizer, auto power off, exposure simulation, custom controls).
I know 5 reasons flash might not fire (Speedlite control / Live View / EOS Utility / Electronic Shutter / Silent Shutter).
I understand resolution above 50 MPx hits diminishing returns; 24-50 MPx is the sweet spot.
I understand full-frame vs APS-C trade-offs and when each makes sense.
I know that Wi-Fi is acceptable for handheld supplemental shots but NOT for sequence shooting.
I know that video mode requires a memory card in the camera.

If you can’t tick all nine, re-read the relevant section of textbook.md before moving on.

Solutions

Don’t look here until you’ve finished the exercises.

Exercise 1 — Connection topology

1.1 — OK. Direct camera-to-computer USB cable under 1m is the textbook setup.
1.2 — NOT OK. No USB hubs. Fix: connect camera directly to a USB port on the computer.
1.3 — NOT OK. Passive USB extensions fail past ~2-3m. Fix: replace with an active (powered) USB extension.
1.4 — OK. Active USB extension + USB 3.0 port + 11m total is within the supported range. (15m is the practical maximum with special configuration.)
1.5 — NOT OK. Wi-Fi is not supported for sequence shooting (too slow, too unstable). Fix: USB tether, OR use the PhotoRobot Touch iPhone app for handheld work.
1.6 — OK (acceptable). Wi-Fi for supplemental handheld macro shots is supported. Touch app (B18) is the preferred alternative path for similar workflows.

Exercise 2 — Canon body baseline settings

Factory reset the camera (Menu → Clear all settings + Clear Custom Functions) — catches whatever the previous operator changed.
Mode dial → Manual (M). Never auto, never priority modes.
Lens → Autofocus ON. AF/MF switch on the lens barrel = AF.
Lens stabilizer (IS) → OFF. Stabilizer adds vibration on a stationary studio rig.
(L-series lenses with Focus/Control switch) → Control. Then stabilizer OFF.
Auto power off → Disable. Otherwise camera sleeps and disconnects mid-shoot.
Live View exposure simulation → Disable (on bodies that have this — not all do). Mismatches flash exposure.
Custom controls → Shutter button half-press → “Metering and AF start.” Standard tethered behavior.

(Section 7 of textbook is the canonical list. Note the X0D / X00D entry-level bodies expose only a subset.)

Exercise 3 — Flash not firing

3.1 — B (Electronic Shutter mode). EOS R6 is in the R-series-not-R3 bucket; Electronic Shutter disables flash. Switch to Mechanical Shutter.
3.2 — A (Live View blocking flash). DSLR in Live View commonly refuses studio flash. Disable Live View OR use a Canon Speedlite as a workaround.
3.3 — D (EOS Utility still tethered). EOS Utility’s Live View overrides CAPP’s flash control. Close EOS Utility before launching CAPP.
3.4 — C (Silent Shutter forcing Electronic Shutter). On many bodies Silent Shutter = Electronic Shutter, which blocks flash. Turn off Silent Shutter.
3.5 — E (Flash firing disabled in External Speedlite control). Master toggle in the menu blocks flash regardless of cable / battery / mode.

Exercise 4 — Resolution decision

4.1 — Kit A (R8, 24 MPx). E-commerce + web/mobile viewing → no visible difference between 24 and 45 MPx. Saves 2× storage and transfer; faster downloads from camera to computer.
4.2 — Kit B (R5, 45 MPx). Luxury jewellery + archive-grade print catalog = the rare case where higher MPx pays off. Print quality benefits from the extra pixels.
4.3 — Kit A (R8). Bicycles + web display → distance from camera works against any resolution benefit. Higher resolution wouldn’t make the small details visible from this distance anyway.
4.4 — Kit A + hotspot zoom workflow. Cheaper body + dedicated close-up shots presented as clickable hotspots beats just buying a higher-resolution body. Section 4 of textbook explicitly covers this pattern.

Exercise 5 — Sensor + lens choice (hardware specialist)

Likely diagnoses + fixes:

16-35mm too wide for product photography — distortion at the edges. Wide-angle lenses bow lines, especially APS-C with ~1.6× crop = lens still wide at the effective 26-56mm.
APS-C + wide lens + F4 = shallow depth of field, soft edges. Depth of field on APS-C at F4 is too narrow for product photography.
Recommend stopping down to F8 or F11. Immediate improvement with no new hardware. Will need more light to compensate.
Recommend a tighter lens (24-105mm or 50mm prime) for product distance. Better choice for catalog work — less distortion, easier composition.
Upgrading to full-frame is optional / nice-to-have, not the first thing to try. Lens change + F-number fix should resolve most of the issue first.
Camera is not broken.
ISO 6400 would help exposure but introduce noise that’s worse than the original problem. Add more light instead.

Exercise 6 — Pre-flight checklist

If you ticked all 9, you’re ready for the module knowledge check.

Done?

When you’ve worked through all exercises and reviewed the solutions, ask your instructor (or self-administer) the module knowledge check: 5 questions drawn from a pool of 12.

Knowledge check is not graded for certification — it’s diagnostic. If you score low, re-read the relevant textbook section and try again. Then proceed to module B09 — Lighting setup (camera + lights tuned together), or B17 — Synchrobox (multi-camera orchestration), or B11 — Editing images (next stage after capture).