Daro rechinhu diki pane urefu hwefocal relenzi ye convex (do < f)
Zvichibva pakuverenga kuumbwa kwemufananidzo ne lenzi ye convex , zvinogona kugumiswa kuti daro rechinhu (do) diki pane urefu hwe focal (f) hwe lenzi ye convex, hunhu hwemufananidzo ndeihu:
- Virtual zvinoreva kuti chiedza hachipfuuri nepamufananidzo
- Wakarurama
- Chinhu chiri kure negirazi re convex, saizi yemufananidzo inowedzera.
– Chinhu chiri kure negirazi re convex, mufananidzo wacho uri kure negirazi re convex.
Kureba kwechinhu kwakaenzana nehurefu hwefocal relenzi ye convex (do = f)
Zvichibva pakuverenga kuumbwa kwemufananidzo ne lenzi ye convex, zvinogona kugumiswa kuti kana daro rechinhu (do) rakaenzana nehurefu hwe focal (f) hwe lenzi ye convex, saka hunhu hwemufananidzo ndeihu:
- Chaizvo zvinoreva kuti chiedza chinopfuura nepamufananidzo
- Wakarurama
- Yakakura
- Mufananidzo uri kure zvishoma
Kureba kwechinhu kwakakura kupfuura kureba kwefocal ye lens ye convex (do > f)
Zvichibva pakuverenga kuumbwa kwemufananidzo ne lenzi ye convex, zvinogona kugumiswa kuti kana daro rechinhu (do) rakakura kupfuura urefu hwe focal (f) hwe lenzi ye convex, hunhu hwemufananidzo ndeihu:
- Chaizvo zvinoreva kuti chiedza chinopfuura nepamufananidzo
- Yakapindurwa
- Chinhu chiri kure negirazi re convex, saizi yemufananidzo inoderera.
- Chinhu chiri kure negirazi re convex, mufananidzo wacho uri pedyo negirazi re convex.
