有關holga相機問題

問題(1)請問lomo 同holga 有乜分別??(功能上)
Loma LCA have setting , Holga just take picture of what you see
Lomo LCA use 135 film, Holga use 120 file unless w/ 135 back
問題(2)請問lei d相機同普通相機用既菲林有冇唔同?
Holga use 120 film, the film is with a backing paper and a plastic roll inside, and not with the metal casing
接上題(2.1)請問如有分別菲林大約幾$一筒 & 難唔難買 &普通曬相鋪可唔可以曬?
MK broadway and Shing shing colour 120 negative around $14 - $15 per roll if you buy 10 roll, B/W 120 negative you can order it online around $10 per roll
再接(2.2)規格上既 6x4.5 / 自改6x6點解??
a shop at Hung Hom sell Holga 120 which it have a adapter which swap between 6x6 and 6 x 4.5, no need to purchase separately
問題(3)光圈係咩? f/8 同 f/11 既分別係咩?
F/8 allow more light to enter into the camera, thus need shorter time to expose the film
f/11 allow less light to enter into the camera, thus need longer time to expose the film
問題(4)無限次重複曝光 同 無限的改裝可能 係點解??
無限次重複曝光 = if you don't wind the film, you can expose the film at multiple times, unlimited no. of times
無限的改裝可能 = the camera is relatively cheap and have potential to add a polaroid backing (Log On around $1000) , change it to 135 back, change it to pin hole camera
問題(5)佢d附加品需要買嗎? ....有什麼用?....同埋價錢ok嗎?
you can buy filter, flash (depending on the model of Holga), 135 back,

Try Hunghom Square G/F 23A , good price for accessory. There are previous post here with details of the shop as well.

問題(1) lomo只是1個品牌 佢有好多種相機家
e.g. fisheye lca
問題(2) holga 用ge係 120 film 會難搵d 沖晒都會貴d
問題(2.1) 我是在旺角買的 about $17 不是所有曬相鋪都會晒家
問題(2.2)沒有記錯的話 6x6 影出黎係正方形 6x4.5就是3R
問題(3)光圈是用來調節進入鏡頭光量多少裝置
問題(4)無限次重複曝光 就是在一格菲林影幾次 之後晒岀黎就會重覆影像
問題(5)都無咩ge 可以買左 135 adapter $ about 50-60