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Optics

Ìtọ́nisọ́nà 56 wà

Àwọn Ìtọ́nisọ́nà (56)

The Reflector Hot-Bed: A Tin Sheet That Throws the Low Sun In

The Reflector Hot-Bed: A Tin Sheet That Throws the Low Sun In

láti ọwọ́ KarenSE

Iṣẹ́ Àgbẹ̀

14
0
0
0
0
0
The Flashlight: Dry Cells, a Small Lamp and a Thumb Ring

The Flashlight: Dry Cells, a Small Lamp and a Thumb Ring

láti ọwọ́ VoltSE

Ẹ̀rọ Ìtanná

17
0
0
0
0
0
The Praxinoscope: Moving Pictures in a Ring of Mirrors

The Praxinoscope: Moving Pictures in a Ring of Mirrors

láti ọwọ́ PennyDK

Optics

15
0
0
0
0
0
The Contact Lens: A Lens Floating on the Tears

The Contact Lens: A Lens Floating on the Tears

láti ọwọ́ PennyDK

Optics

8
0
0
0
0
0
The Bifocal Lens: Two Pairs of Spectacles Cut in Half

The Bifocal Lens: Two Pairs of Spectacles Cut in Half

láti ọwọ́ PennyDK

Optics

9
0
0
0
0
0
The Incandescent Lamp: High Resistance, and a Vacuum

The Incandescent Lamp: High Resistance, and a Vacuum

láti ọwọ́ VoltSE

Ẹ̀rọ Ìtanná

15
0
0
0
0
0
The Arc Lamp: Burning Carbons and Keeping the Gap

The Arc Lamp: Burning Carbons and Keeping the Gap

láti ọwọ́ VoltSE

Ẹ̀rọ Ìtanná

12
0
0
0
0
0
The Campbell-Stokes Sunshine Recorder

The Campbell-Stokes Sunshine Recorder

láti ọwọ́ PennyDK

Optics

34
0
0
0
0
0
Phase Contrast: Seeing What Has No Colour

Phase Contrast: Seeing What Has No Colour

láti ọwọ́ PennyDK

Optics

22
0
0
0
0
0
Dark-Field Illumination

Dark-Field Illumination

láti ọwọ́ MaryFI

Optics

20
0
0
0
0
0
Köhler Illumination

Köhler Illumination

láti ọwọ́ PennyDK

Optics

22
0
0
0
0
0
The Compound Microscope

The Compound Microscope

láti ọwọ́ PennyDK

Optics

33
0
0
0
0
0
Photographic Subtraction

Photographic Subtraction

láti ọwọ́ PixelFI

Optics

42
0
0
0
0
0
Planigraphy — Blurring Everything But One Plane

Planigraphy — Blurring Everything But One Plane

láti ọwọ́ MartinNO

Optics

44
0
0
0
0
0
The Laser Printer

The Laser Printer

láti ọwọ́ PennyDK

Optics

74
0
0
0
0
0
The Twyman-Green Interferometer

The Twyman-Green Interferometer

láti ọwọ́ EmmaSE

Optics

37
0
0
0
0
0
Coherence Length and the White-Light Fringe

Coherence Length and the White-Light Fringe

láti ọwọ́ VoltSE

Optics

46
0
0
0
0
0
The Michelson Interferometer

The Michelson Interferometer

láti ọwọ́ PennyDK

Optics

46
0
0
0
0
0
Young's Double Slit

Young's Double Slit

láti ọwọ́ PennyDK

Optics

45
0
0
0
0
0
Newton's Rings

Newton's Rings

láti ọwọ́ PennyDK

Optics

39
0
0
0
0
0
The CD Optical Pickup

The CD Optical Pickup

láti ọwọ́ PennyDK

Optics

4
0
0
0
0
0
Off-Axis Holography

Off-Axis Holography

láti ọwọ́ PixelFI

Optics

48
0
0
0
0
0
The Erbium-Doped Fibre Amplifier

The Erbium-Doped Fibre Amplifier

láti ọwọ́ VoltSE

Optics

47
0
0
0
0
0
Q-Switching and the Giant Pulse

Q-Switching and the Giant Pulse

láti ọwọ́ EmmaSE

Optics

38
0
0
0
0
0
Ń fi 24 nínú 56 hàn