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[#50194] Acoustic Research AR 友    
Haha,

Your scientific background serve you and stipulate certain ingredients into your hobbies. Most of all you use it well.

This is very enchanting indeed and provides another perspective otherwise "boring,無聊" (as suggested by you though I disagree)activity to some.

There is no question as to the propriety of how your learning curve and enjoyment are raised, through experiment.
fotheringay
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92.xxx.xxx.186
2024-02-22 06:56
[#50193] Acoustic Research AR 友    
Chi master

我正在做緊 實驗 比較... By using a 200mm focus to some fine text, use live 8 x magnify view for a better understanding the vibration issue, hope I find a recipe to minimize the impact

就算我用remote shutter. 喺調教focus 引伸出嚟嘅震動... 都可能要幾秒先至靜止

很無聊的實驗, 可能 都是一種以往工作 培養出來的一種 喜歡做實驗的喜好, 對享受攝影冇真正嘅關係.. Haha

享受玩具都有好多嘅層面嘅 haha

I find out, by setting G the benbo 2 inches lower, spread the legs wider.. Make significant improvement

For still item applications

這些micro 震動的影響, 如果心急不能等多幾秒, 就要use higher iso, boast the shutter speed double.. Double..., 這些微細嘅details 就會清晰

正在培養自己 多一些認知

Haha

最後修改時間: 2024-02-22 05:39:09
hahayanyan
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86.xxx.xxx.202
2024-02-22 05:34
[#50192] Acoustic Research AR 友    


Really Late Night Concert : 雜燴
---------------------------------------

Yuja Wang performs Michael Tilson Thomas's "You Come Here Often?"


和久井映見 Eimi Wakui|A. Dvořák: Mazurek, op.49


Rachmaninoff/Kreisler - Liebesleid (Love's Sorrow) | Tiffany Poon (Live at Gilmore Festival)


Finale from Bruch's Violin Concerto No. 1 / Chloe Chua
Dynavector
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51.xxx.xxx.131
2024-02-22 05:19
[#50191] Acoustic Research AR 友    
thx Chi master

nothing to be sorry at allllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll


lets me think it over and over a few time from what u just shared


u have offer me one answer from one of my core question

30 mins ago...., i wonder, if i goes for one expensive Ball ( such as those ball u used) , would that be ok for big lens .especially older lens without some level of in build stabilization... , the answer "had been using Arca Swiss and Kirk Enterprises ball heads for many years. I was happy with them up to 400mm. It was not so satisfactory for anything longer. "

and wiser to goes for "one with the torque control"

i have 2 core need

1) lazy mode - using the head a pivot, quickly adjust and shoot to any one point within the chosen 3D space in front, a perimeter in a sense, responsiveness and flexibility is needed , better than hand held because of the added pivot , those pistol may serve purpose , somehow it is a big ball with more moving parts ( i.e. big ball is more stable, pistol less rigid but flexibility ), manual plus auto focus point to shoot type of shooting

2) stable mode - pre focus on to an area, everything is locked , may be a quick snap shot , or longer exposure, at this moment, it can be anything from 28 mm prime to a 400 mm prime or zoom



and seem no harm and ok to goes for a Manfrotto 502 haha , thx for those gear set up photo

haha








最後修改時間: 2024-02-22 04:52:26
hahayanyan
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86.xxx.xxx.202
2024-02-22 04:50
[#50190] Acoustic Research AR 友    
Haha,

Sorry for the late reply.

Pistol tripod grip heads........not sure. I never own one and not really my kind of head. It has too many moving parts in it and depending on design and materials used I couldn't imagine they would give very sturdy result, the whole point of using tripod and good head.

I had been using Arca Swiss and Kirk Enterprises ballheads for many years. I was happy with them up to 400mm. It was not so satisfactory for anything longer. They were expensive but now there are many copycats and driving the prices down. I would say if you are planning to use big guns I stick with the well known brands. So often the copycats big ballhaeds won't hold very well and it will gradually drifting away or causing severe vibration. I always buy one with the torque control.

When I had my Nikon 500mm F4 P lens I was struggling a little bit to steady the lens even with Kirk. I did use a Gimbal Head with big lens for a while but it was never my kind of head at all.

I changed to Manfrotto Video Head later and it was so smooth and it works very well with GITZO and MANFROTTO tripods. I suppose I changed to film videos more so it would make more sense to have video head as well.

Choosing the heads will depend on your need, short lens? Big and long lens?, video?











最後修改時間: 2024-02-22 03:32:38
fotheringay
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92.xxx.xxx.186
2024-02-22 03:24
[#50189] Acoustic Research AR 友    


Re [#50174]

錄 Hahn 隻 violin 用嘅 mic, 係一對 BBC 血統嘅 Coles 4038 Stereo Matched Pair Studio Ribbon Microphones。At one point,Bush House (home of the BBC World Service) used the 4038 almost exclusively。







最後修改時間: 2024-02-22 02:40:19
Dynavector
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51.xxx.xxx.131
2024-02-22 02:37
[#50188] Acoustic Research AR 友    
Haha 兄,
部平嘢今日網上買。所以要等。

300B兄,
其實我買蛋機同相機愛嚟睇多過用,仲平啲早知買大F.
部嘢連運費四千一。風間國寄來。
我成曰同我太座講,我出街睇HiFi,轉頭就回家呀。
Jblfriends
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123.xxx.xxx.55
2024-02-21 22:06
[#50187] Acoustic Research AR 友    
jb 兄,我偶然在FB見部F機唔使2仟。。。你果部靚vol、靚牛前級應該唔止掛。。。。

300Bguy
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124.xxx.xxx.235
2024-02-21 21:29
[#50186] Acoustic Research AR 友    
jb master

how's you new toy?

沙龍........ 由細到大都聽到呢個形容詞

一陣間有時間都睇一睇出處何在 why is is called... 沙龍


Haha

最後修改時間: 2024-02-21 21:14:10
hahayanyan
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86.xxx.xxx.202
2024-02-21 21:13
[#50185] Acoustic Research AR 友    
Haha兄,
幅黑白雨中玫瑰好夠沙龍feel 呀。
Jblfriends
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123.xxx.xxx.55
2024-02-21 21:03
[#50184] Acoustic Research AR 友    
raindrop on the window....

why not some practice...

seem some of us having some happy toy day tooooooooooooooooo so nice

done by a Super Paragon PMC Auto Zoom 80-200mm 1:3.8 Marco mode , which i bought for a few pounds

happy with it






got a bird yesterday.......so fast.....could not focus well at allllllllllllll



最後修改時間: 2024-02-21 20:38:48
hahayanyan
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86.xxx.xxx.202
2024-02-21 20:31
[#50183] Acoustic Research AR 友    
>>但後來啲人講膽機唔用得東京光音,因為會有損光音電阻物料喎。

真的唔清楚, 資深師兄及大師傅話, 這台 LC 供電部分好正, 又用上低騷音管
info2k
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180.xxx.xxx.240
2024-02-21 20:29
[#50182] Acoustic Research AR 友    
Info2k 兄,
有成四十年前,我好友父親部ARC SP3-A-1比新華強哥幫佢換500K type A volume. 當年記得換咗光音volume 分析力立即有所不同,好咗。八十年代一個東京光音volume 鴨記東京張賣五佰元。
但後來啲人講膽機唔用得東京光音,因為會有損光音電阻物料喎。
Jblfriends
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123.xxx.xxx.55
2024-02-21 20:08
[#50181] Acoustic Research AR 友    
#50177 jb兄:

SRP-200 ? 正呀, 江陰喎輪

最後修改時間: 2024-02-21 19:18:54
info2k
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180.xxx.xxx.240
2024-02-21 19:11
[#50180] Acoustic Research AR 友    
Dyna San,

It seems so when I check on Hahn catalogue.

Not a bad idea at all. It suits me perfectly.
fotheringay
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81.xxx.xxx.82
2024-02-21 18:58
[#50179] Acoustic Research AR 友    
Haha,

I will give you my thought later.
fotheringay
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81.xxx.xxx.82
2024-02-21 18:57
[#50178] Acoustic Research AR 友    
Civil war! Where?

最後修改時間: 2024-02-21 18:57:06
fotheringay
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81.xxx.xxx.82
2024-02-21 18:56
[#50177] Acoustic Research AR 友    
JB 伯父今日攞咗原想買”力窮”大F嘅錢去HiFi做買咗部三榮前級,有東京光音加鄧高牛,Nichi窮電容for Audio,都仲平過300B兄當年買怡通前級。





最後修改時間: 2024-02-21 18:53:07
Jblfriends
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2024-02-21 18:49
[#50176] Acoustic Research AR 友    
Civil War 。。。

好沉重啊。。。
300Bguy
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218.xxx.xxx.27
2024-02-21 18:08
[#50175] Acoustic Research AR 友    
Good morning Chi master

That's my new toy, an eBay win for £19, delighted and for me it is better than my small benbo ball head, it is an old Vanguard GH-100, also won another older version at £16 too

Happy to share with me your chocies and experience for some tripod head?

Am looking at something not too fancy, such as a older MANFROTTO 50O series fluid head will fit my need


Is a rainy day and finishy project work... So I am looking a toys again
Thx Thx


And thx all for those nice music sharing...



最後修改時間: 2024-02-21 17:58:15
hahayanyan
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2024-02-21 17:57
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