ʻO ke ʻano o ke aka o kahi aniani concave

ʻOi aku ka liʻiliʻi o ka mamao o ka mea ma mua o ka lōʻihi o ke kikowaena o ka lens concave (s > f)
Ma muli o nā helu ʻana ma luna o kiʻi aniani ʻūpā Hiki ke hoʻoholo ʻia inā ʻoi aku ka liʻiliʻi o ka mamao o ka mea (s) ma mua o ka mamao o ke kikowaena (f), a laila nā waiwai o ke kiʻi o kahi aniani concave ʻo ia hoʻi:
– ʻO ke ʻano o Maya ʻaʻole e hele ka kukuna mālamalama ma waena o ke aka
- Kū pololei a ʻaʻole paha i luna
– ʻO ka mamao o ka mea mai ka aniani concave, ʻo ka liʻiliʻi o ka nui o ke kiʻi.
– ʻO ka mamao o ka mea mai ka aniani concave, ʻo ka mamao aku o ke kiʻi mai ia mea. aniani ʻūpā

ʻOi aku ka mamao o ka mea ma mua o ka lōʻihi o ke kikowaena o ka lens concave (s > f)
Ma muli o nā helu ʻana ma luna o kiʻi aniani ʻūpā Hiki ke hoʻoholo ʻia inā ʻoi aku ka mamao o ka mea (s) ma mua o ka mamao o ke kikowaena (f), a laila penei nā waiwai o ke kiʻi:
– ʻO ke ʻano o Maya ʻaʻole e hele ka kukuna mālamalama ma waena o ke aka
- Kū pololei a ʻaʻole paha i luna
– ʻO ka mamao o ka mea mai ka aniani concave, ʻo ka liʻiliʻi o ka nui o ke kiʻi.
– ʻO ka mamao aku o ka mea mai ka lens concave, ʻo ka mamao aku hoʻi o ke kiʻi mai ka lens concave.

Ua like ka mamao o ka mea me ka lōʻihi o ke kikowaena o ka lens concave (s = f)
Ma muli o nā helu ʻana ma luna o kiʻi aniani ʻūpā Ua hoʻoholo ʻia inā like ka mamao o ka mea (s) me ka lōʻihi o ke kikowaena (f) o ka lens concave, a laila ʻo nā ʻano o ke kiʻi:
– ʻO ke ʻano o Maya ʻaʻole e hele ka kukuna mālamalama ma waena o ke aka
- Kū pololei a ʻaʻole paha i luna
– Hoʻemi ʻia (ʻo ka nui o ke aka he ½ ka nui o ka mea)
– ʻOi aku ka liʻiliʻi o ka mamao o ke kiʻi ma mua o ka mamao o ka mea (ʻo ka mamao o ke kiʻi he ½ manawa ka liʻiliʻi ma mua o ka mamao o ka mea)

 

Waiho i kahi manaʻo