 |
||
|
||
|
Subscribe | |
|
Syndicate |
| Production News > Tags > Gel |
|
Members:
Production News
Gel
What is a Neutral Density?
Monday, April 2, 2007 || Apollo
Monday, April 2, 2007 || Apollo
As you thumb through your Apollo Gel book, you have probably stumbled upon a neutral density filter (AP2310, 2320, 2330) or two and wondered what does this do and why would I need it.
1