Home

Please support mflenses.com if you need any graphic related work order it from us, click on above banner to order!

SearchSearch MemberlistMemberlist RegisterRegister ProfileProfile Log in to check your private messagesLog in to check your private messages Log inLog in

[AF] Fuji GA645i + Kodak Ektar 100
View previous topic :: View next topic  


PostPosted: Wed Sep 22, 2010 12:46 am    Post subject: Reply with quote

Attila wrote:
Arkku wrote:
Attila wrote:

I am planning to stack 5 adapters


Okay, that'll be interesting to see, everyone always warns not to stack filters. =)


What they say ? Why not to stack them ?


- internal reflections

- last one is quite distant from front lens and may turn out in focus if you use a wide lens and a narrow aperture such as f/22

- almost sure vignetting with wide or normal lens


PostPosted: Wed Sep 22, 2010 1:49 pm    Post subject: Reply with quote

I read one guy did stack two without trouble , perhaps 5 will be too much right. Might be vignetting will be not come on my crop camera. I bought 5 pcs B+W filter for only 21 USD so I didn't risk much.


PostPosted: Wed Sep 22, 2010 2:36 pm    Post subject: Reply with quote

Attila wrote:
I read one guy did stack two without trouble , perhaps 5 will be too much right. Might be vignetting will be not come on my crop camera. I bought 5 pcs B+W filter for only 21 USD so I didn't risk much.


Wow, what a bargain!

Personally, I would stack two heavy ones (like two ND 10 or ND16), rather than five medium or light ones.
Reason is that light has to pass through 5 glasses. Even if those are top quality glasses, still, it's a bit like photographing through five windows. I think some signal degradation due to 5 passages and slight ray deviations is to be expected. Also danger of ghost highlight images from one to the other, etc.