camera vs eye
DESCRIPTION
Form 4-Camera vs EyeTRANSCRIPT
![Page 1: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/1.jpg)
![Page 2: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/2.jpg)
2
![Page 3: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/3.jpg)
Tahukah anda bagaimana saintis mendapat idea untuk mencipta kamera?
3
![Page 4: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/4.jpg)
4
![Page 5: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/5.jpg)
kamera
Terdiri daripada 3 bahagian utama:-kanta-pengatup-filem
5
![Page 6: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/6.jpg)
Bagi memfokuskan objek yang dekat, kanta dilaraskan menjauhi filem untuk mendapat imej yang tajam
Bagi memfokuskan objek yang jauh, kanta dilaraskan mendekati filem untuk mendapat tajam.
6
![Page 7: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/7.jpg)
Imej yang terhasil pada filem :
oNyataoSongsang (terbalik)o Lebih kecil
7
![Page 8: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/8.jpg)
Lengkapkan jadual berikut:
8
Bahagian kamera fungsi
Kanta (cembung)
Bukaan
Diafragma
Pelaras fokus
Filem
![Page 9: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/9.jpg)
Lengkapkan jadual berikut:
9
Bahagian kamera fungsi
Kanta (cembung) Memfokuskan sinar cahaya ke atas filem
Bukaan
Membenarkan cahaya masuk ke dalam kamera
Diafragma Mengawal saiz bukaan kamera yang membenarkan cahaya masuk
Pelaras fokus Ubah jarak antara kanta dengan filem
Filem Untuk pembentukan imej
![Page 10: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/10.jpg)
10
![Page 11: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/11.jpg)
Senaraikan fungsi-fungsi bahagian mata.
Persamaan antara mata dan kamera
11
![Page 12: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/12.jpg)
PERBEZAAN ANTARA MATA DAN KAMERA
12
STRUKTUR MATA KAMERA
kanta
Jarak fokus
pemfokusan
Imej yang terbentuk
Jumlah cahaya
Ruang
![Page 13: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/13.jpg)
13
![Page 14: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/14.jpg)
Bagaimana mata mengawal jumlah cahaya yang masuk?
14
Dengan mengubah saiz anak mata
![Page 15: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/15.jpg)
Rajah sinar bagi pembentukan imej oleh mata
-objek jauh-objek dekat
15
![Page 16: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/16.jpg)
Imej yang terhasil pada retina mata:
oNyataoSongsang (terbalik)o Lebih kecil
16
![Page 17: Camera vs Eye](https://reader035.vdocuments.site/reader035/viewer/2022081811/563dba49550346aa9aa45279/html5/thumbnails/17.jpg)
What you have learned today??
17