2026年7月23日 星期四

花心坑影蟲

呢度未來過,有人影蝶,不過出名係影蟲,尤其係細既蟲,好多時都必需要依賴閃光燈,所以帶重架生,100-400就唔帶喇,改帶180微距,1.4x及2x增距,腳架同兩支閃燈,等於夜攝的設備,但唔駛電筒同埋鏡頭前LED燈.

要令微小既昆蟲背景唔好黑媽媽有三種方法,一來就試最難既,就係慢快門,或者高iso吸收背景光,呢種蜘蛛超細隻,加咗2x要收到F11先夠sharp,而且要向上影,香雞腳架唔係好夠力,鎖死咗都有啲郁,快門要去到1/30秒先勉強頂得住,仲要冇風,搞咗成個鐘先影到.

原本用慢快門主體要唔郁先得,但都可以搏吓,光圈開到比較大既F5.6,用1/80秒快門摶到一張,可見到腳仔移動的殘影.

第二種方法就係找個主體背景不遠就有物體的,咁閃燈就可以同時照亮埋,最容易但也較被動,由於是散景,只要綠底包到主體就可以,其他位置有穿崩補補佢就得.

一唔係裁走佢都得,呢隻角蟬勁細隻,影到眼花.

最後一個方法就係用另一支閃燈照光背景,呢張如果冇用,黃色葉後面就會係全黑.

蟻既背景更加遠,但其實更加好,太近既話一來好難控制啲光唔唔照光埋主體,二來一個雜亂背景照光咗一樣都係會好雜亂.


14 則留言:

  1. 影到這些蟲好大好生猛,真係可以做教科書插圖。昆蟲有其自己的生活本領,例如外形好似枯樹葉,又有一些形狀好奇特,真是大開眼界。

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  2. Wonderful 👍🏻 👍🏻 👍🏻 👍🏻

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  3. 最尾果張影得好精彩👍

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  4. 第二張係竹節蟲,好少見到實物,可能佢日間唔出動,而我夜晚又好少出動,無緣。

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  5. Reading about the sheer amount of patience and heavy gear it takes to capture tiny subjects like a microscopic spider or a tiny cicada really makes you appreciate macro photography as a true exercise in dedication. It is fascinating to learn those clever tricks for managing dark backgrounds, whether it is wrestling with slow shutter speeds on a loose tripod for an entire hour or setting up a secondary flash to properly light up the background scenery. Hearing about these meticulous setups makes you realize that capturing the hidden miniature world takes an incredible mix of technical know-how, stealth, and nerves of steel.

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    1. Thanks very much Jacob, have a very nice day.

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  6. 哎唷 , 每種昆蟲影得好出色 , 原來蜘蛛樣子係有圖案好難得你影得出奇地清晰 .

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