Infoseite // Aperture in 1chippern

Frage von philema:


Hello,

I have today geforstet views right across the I-net to tell me a little about MiniDV devices.

So far, I have a Hi8 camera of Sonybenutzt, ancient of the Handycam had replaced my grandfather. Now this is synonymous Hi8 again 7 years old and I'm thinking about a switch to digital.

So now I have read all sorts and decided according to which the purchase decision and the Hi-8 camera which I possess at the time that time was rather unwise. I mean good I was 12 years old, and I have total of effects and title generators blinded.

Now I have to look at times deliberately MiniDVs paid to a non-fixed aperture, because that's one factor is changed or the depth of field.

Now my question: Is on cameras like the Panasonic GS17 and GS75 is synonymous with the zb (the variable aperture which can be claimed by a menu change, or is it just a simulation?) Is a real criterion for a purchase decision? I like the Canon MV800 since generally better, but ne fixed aperture of 1:1.6. Bad or good? Was meint her?

PS: I want to stop this time really only have to bring the adjustment possibilities are synonymous. That's why I squint really a SonyHC90, as has the Yes the Zebra mode. But is it so expensive ^ ^



Antwort von Markus:

Hello,

s.Rande only briefly: If you you buy a Digital8 camcorder with Video8-/Hi8-Playback-Funktion, you can make your analog tapes and play directly in order to play digital video editing in high quality via firewire on the calculator. Look FireWire FAQ">to join this time in the post FireWire FAQ">s.PC camcorder and capture images (-> 4 special Video8 / Hi8).

The contrary, the fact that currently has only a D8 camcorder on this playback function (*) and the variety of models with MiniDV is considerably larger.

D8 * Used equipment available, there were relatively many:
Hi8 / Digital8 (Beitrag of stonee, 18. April 2005, 23:42 Uhr)

"philema" wrote: Hi8 / Digital8 (Beitrag of stonee, 18. April 2005, 23:42 Uhr)

Now I have to look at times deliberately MiniDVs paid to a non-fixed aperture, because that's one factor is changed or the depth of field. [...] The Canon MV800 since in principle I like better, however, has ne fixed aperture of 1:1.6. Bad or good? Hi8 / Digital8 (Beitrag of stonee, 18. April 2005, 23:42 Uhr)


No camcorder has a fixed aperture, as this would lead constantly changing lighting situations by over-or underexposure. If you you choose a camcorder, where can you regulate the Aperture manual, is to influence the depth of field by changing the exposure time or the use of gray filters possible. Link: Wegen offener Aperture Aufnahmen with z.B. 1/500 sec. => Probleme?

Die Angabe 1:1.6 bezeichnet das Öffnungsverhältnis and ist bei einem Zoomobjektiv nur die halbe Wahrheit (der niedrigere of zwei Zahlenwerten). Diesbezüglich wurde recht viel im Beitrag Progress MiniDV


Antwort von philema:

Ah, I understand. Thanks for the answer!