Canon EOS 750D — supplementary beginner guide (draft)

Supplementary draft — awaiting technical and editorial review. Start with DSLR camera — Canon EOS 750D for the current local guide and manuals. This earlier photography draft is preserved for useful teaching material and illustrations; its specifications, settings, lens suggestions and accessory claims have not been validated, and some layout is unfinished. It does not establish what equipment is available in the makerspace.

Reviewed for reorganisation on 15 October 2026; original draft retained below.

Canon EOS 750D / Rebel T6i

Beginner-friendly DSLR camera guide for makerspace users. Point → shoot → learn → create.

⌀ APS-C Sensor ⟲ Flip Screen 🎥 1080p Video Wi-Fi

What is this camera good at?

The Canon EOS 750D is a beginner-friendly DSLR with manual controls when you want them — but also fully automatic modes when you just want to point and shoot.

Perfect for:

  • Makerspace project photos

  • YouTube videos

  • Product photography

  • Electronics/macros

  • Learning photography manually

  • General events & documentation

Quick Start (No Lecture Version)

What you want

Use this

Just take photos

Mode Dial → A+

Blurry background

AV mode + lower f-number

Freeze motion

TV mode + faster shutter

Dark room

Increase ISO

Video

Flip switch to 🎥

The 3 Main Settings

◉ Aperture (f/number)

Controls:

  • Background blur

  • How much light enters lens

Lower number = more blur + more light

  • f/1.8 → blurry background

  • f/2.8 → portraits

  • f/8 → sharp objects

  • f/16 → almost everything sharp

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Aperture gif.gif0 Bytes

Remember: Smaller number = bigger hole ⌀

⏱ Shutter Speed

Controls:

  • Motion blur

  • Brightness

Speed

Result

1/1000

Freeze motion

1/125

Normal handheld

1"

Long exposure blur

Rule of thumb:

  • Faster = darker but sharper

  • Slower = brighter but blurry

▲ ISO

Controls sensor brightness amplification.

ISO

Result

100

Clean image ☼

800

Indoor usable

3200+

Brighter but grainy/noisy

Try to keep ISO low when possible.

Lens & Field of View

The 750D uses an APS-C sensor, meaning lenses look more zoomed-in compared to full-frame cameras.

Common Lens Uses

Lens

Use

18mm

Wide room shots

35mm

Natural human view

50mm

Portraits

200mm

Far away objects

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FOV comparison.gif0 Bytes

Recommended Beginner Setup

Situation

Settings

General photos

A+ Auto

Nice blurry background

AV mode • f/1.8–f/2.8

Electronics close-up

AV • f/8 • tripod

Indoor event

Auto ISO ON

Video

1080p 25fps

Buttons & Symbols

Symbol

Meaning

⏻

Power

▶

Playback

🗑

Delete image

⚙

Settings menu

±

Exposure compensation

AF

Autofocus

MF

Manual focus

Av

Aperture Priority

Tv

Shutter Priority

M

Full Manual

Technical Specs

Spec

Value

Sensor

24.2 MP APS-C CMOS

Sensor Size

22.3 × 14.9 mm

Lens Mount

Canon EF / EF-S

Video

1080p up to 30fps

Screen

Flip-out touchscreen

ISO Range

100–12800

Battery

LP-E17

Storage

SD / SDHC / SDXC

Connectivity

Wi-Fi + NFC

Useful Tips

✓ Half-press shutter to focus before taking photo.

✓ Clean the lens, not just the screen.

✓ Use lower ISO before buying expensive lights.

✓ If photos are blurry:

  1. Increase shutter speed

  2. Stabilize camera

  3. Check focus point

Makerspace Notes

Good lenses for makerspace use

Lens

Why

18-55mm kit lens

General use

50mm f/1.8

Cheap + cinematic blur

Macro lens

PCB/components close-up

Tripod recommended for

  • Soldering photos

  • Long exposures

  • Product photography

  • Timelapses

Canon EOS 750D • Beginner DSLR Guide • Makerspace Wiki