CAVision Filters any good? at DVinfo.net
DV Info Net

Go Back   DV Info Net > JVC ProHD & MPEG2 Camera Systems > JVC GY-HD Series Camera Systems
Register FAQ Today's Posts Buyer's Guides

JVC GY-HD Series Camera Systems
GY-HD 100 & 200 series ProHD HDV camcorders & decks.

Reply
 
Thread Tools Search this Thread
Old May 14th, 2006, 11:24 AM   #1
Regular Crew
 
Join Date: Oct 2002
Location: Los Angeles, CA
Posts: 82
CAVision Filters any good?

Hey dudes, I'm looking to buy a starter set of filters for my shiny new matte box. Are Cavision filters worth while or would you go with another brand.
__________________
Thanks!
Adam Craig
Los Angeles, CA
www.showiki.com - Entertainment Biz Wiki
www.filmexposure.org - My Media Company
Adam Craig is offline   Reply With Quote
Old May 14th, 2006, 12:18 PM   #2
Major Player
 
Join Date: Mar 2005
Location: Maryland, USA
Posts: 696
Quote:
Originally Posted by Adam Craig
Hey dudes, I'm looking to buy a starter set of filters for my shiny new matte box. Are Cavision filters worth while or would you go with another brand.

Go with another brand!!! Run away from Cavision as fast as you can!!!

Dan Weber
Daniel Weber is offline   Reply With Quote
Old May 14th, 2006, 01:10 PM   #3
Major Player
 
Join Date: Jun 2005
Location: Louisville, CO
Posts: 204
Daniel, can you explain why please?
__________________
Webb Pickersgill
Bassline Digital, LLC
Webb Pickersgill is offline   Reply With Quote
Old May 14th, 2006, 01:19 PM   #4
Major Player
 
Join Date: Mar 2005
Location: Maryland, USA
Posts: 696
Quote:
Originally Posted by Webb Pickersgill
Daniel, can you explain why please?
Webb,

About 6 years ago I bought a Cavision Mattebox, wide angle convertor and several filters.

They quality of the materials and construction of the items purchased was horrible. I returned them back to Canada where the company is based. I lost over $200 in shipping costs and import taxes that I had to pay.

I know some people are attracted by their low costs, but you will be much happier if you go with a company like Centrury Optics, Tiffen, B&H, Chroziel, etc.

I am sure that someone will respond with a message saying that they are very happy with their Cavision purchase, but I wasn't and I just want to save someone from the waste of time and money that I went through.

Just my opinion,

Dan Weber
Daniel Weber is offline   Reply With Quote
Old May 14th, 2006, 01:39 PM   #5
Regular Crew
 
Join Date: Nov 2005
Location: Oak Ridge, TN
Posts: 72
Cavision OK by me

I got a set of Cavision filters- the set with a black mist, an ND grad, a sky blue grad, a sunset grad, and a polarizer, and think they're great. I use the black mist all the time. I bought mine fairly recently, so perhaps the materials have improved over time; who knows.

Just my two cents-
+Steve
Steven D. Martin is offline   Reply With Quote
Old May 15th, 2006, 12:23 PM   #6
Major Player
 
Join Date: Jan 2006
Location: Rocklin, California
Posts: 287
I use Tiffen and have been very happy ith them.
Gary Williams is offline   Reply With Quote
Old May 15th, 2006, 08:22 PM   #7
Major Player
 
Join Date: Jun 2005
Location: Louisville, CO
Posts: 204
Thanks for the explanation Daniel.

I recently bought a Chrosziel mattebox, but I went for the CAVision filter kit since it seemed to be a pretty good bang for the buck. I haven't had time to get out and test them all out, so that's why I was asking. I also bought a few Tiffen Filters (ND and low-contrast), so I will compare the quality of image using each filter to see if there is a noticible difference. Thanks.
__________________
Webb Pickersgill
Bassline Digital, LLC
Webb Pickersgill is offline   Reply With Quote
Old August 11th, 2006, 04:51 PM   #8
Regular Crew
 
Join Date: Jan 2006
Location: Greenbrier, TN
Posts: 89
Quote:
Originally Posted by Webb Pickersgill
Thanks for the explanation Daniel.

I recently bought a Chrosziel mattebox, but I went for the CAVision filter kit since it seemed to be a pretty good bang for the buck. I haven't had time to get out and test them all out, so that's why I was asking. I also bought a few Tiffen Filters (ND and low-contrast), so I will compare the quality of image using each filter to see if there is a noticible difference. Thanks.
Hey Webb,

Sorry, I know this is an old post, but do you have information you could share about your experiences with the Cavision filters vs. the Tiffen?

Any info. will be greatly appreciated.
__________________
Thanks,
Brian www.naturefootage.com
Brian J. Harris is offline   Reply With Quote
Old August 11th, 2006, 06:41 PM   #9
Major Player
 
Join Date: Jan 2006
Location: Rocklin, California
Posts: 287
Quote:
Originally Posted by Brian J. Harris
Hey Webb,

Sorry, I know this is an old post, but do you have information you could share about your experiences with the Cavision filters vs. the Tiffen?

Any info. will be greatly appreciated.
The tiffens should be much better.
Gary Williams is offline   Reply With Quote
Old August 12th, 2006, 11:25 AM   #10
Regular Crew
 
Join Date: Nov 2005
Location: Vancouver BC
Posts: 119
Quote:
Originally Posted by Brian J. Harris
Hey Webb,

Sorry, I know this is an old post, but do you have information you could share about your experiences with the Cavision filters vs. the Tiffen?

Any info. will be greatly appreciated.

Buying Cavision filters is very hit and miss. I did several tests with mine, a while back and the results were shocking. For example, when I tested the Cavision polarizer it seemed fine on wide shots but I could not get a focus at all on close ups. The glass is cheap and a waste of money in my opinion. Not to mention that all the filters seemed to be different sizes- some too big, so you had to force the filter into the holder and others too small, so much so that when you turned the filter upside down and slightly shook it, the filter would simply fall out of the holder.

Save your money until you can afford Tiffen. You'll be glad you did.
Scott Harper is offline   Reply With Quote
Old August 12th, 2006, 02:02 PM   #11
Major Player
 
Join Date: Nov 2005
Location: Crestline, California
Posts: 351
Tiffen MAYBE not top of the heap...

Schneider has some advantages of Tiffen. Their Tru Pol is reputed to be better than Tiffen's polarizer, and a polarizer is my most-used filter I have alos heard that Schneider uses better glass and that Tiffen doesn't use coatings, Schneider does. Prices are similar. Can anyone verifty or debunk what I heard or read about glass quality and coatings?
Tip McPartland is offline   Reply With Quote
Old January 25th, 2007, 12:33 PM   #12
Regular Crew
 
Join Date: Sep 2004
Posts: 143
I'm about to purchase a set of ND filters. Here are the prices I'm looking at:

Schneider = 175.33
Tiffen = 174.95
Cavision = 46.95

Now, let me say I've been extremely satisfied with the Schneider's I bought for my video camera a few years ago. But, that's partly because the amount of money they cost. How could I not be happy with them? They cost me two grand at the time. But, I just don't have that kind of expendable cash anymore.

As I'm moving on to a film camera I need to have ND's for exposure control. If these Cavision filters do what they're supposed to do, I see little reason to buy American anymore. Of course, there will always be room for innovative companies like Tiffen and Schneider that offer a wider variety of diffusion and color fx. But, for basic exposure control, these Cavision filters are probably tough competition.

I'll let you know what I think of them when they arrive.
Brian Wells is offline   Reply With Quote
Old January 25th, 2007, 01:04 PM   #13
Wrangler
 
Join Date: Aug 2005
Location: Toronto, ON, Canada
Posts: 3,637
I have a set of Cavision filters and I think the ND filters and polarizer do a fine job. However, I'm not impressed with the Cavision grad filters. The gradation edge doesn't seem to transition as smooth as it could.
I also have one of their "Soft Focus" filters that I use on occasion. It seems to diffuse about as much as a Promist 1.
__________________
Tim Dashwood
Tim Dashwood is offline   Reply With Quote
Old January 27th, 2007, 01:41 PM   #14
Major Player
 
Join Date: Jun 2005
Location: Grand Rapids, MI
Posts: 320
As far as starter kits go I think Schneider has the best option:
http://www.bhphotovideo.com/bnh/cont...goryNavigation

You get the ND .9, Black Frost, and Tru-Polarizer for under $400.

The only filter I've ever owned was a ring-mounted Tiffen Polarizer for my HD100 and was very happy with it. If they offered a kit with an ND and a Polarizer I might consider it.

By the way, Tim do you know how the ND2 on the HD100 camera body compares with the .9? Are they the same amount of light blocking?
Chad Terpstra is offline   Reply With Quote
Old January 29th, 2007, 12:50 PM   #15
Wrangler
 
Join Date: Oct 2002
Location: Los Angeles, CA
Posts: 2,100
I've always thought the Cavision matte boxes were horrid, but I bought their 5 filter 4x4 set, and after unpacking just now, I have to say I'm very pleasantly surprised.

I'll be shooting in the desert here for 4 days this week, and using them a bunch. I'll try to make sure to check in here with my experience.

Even if they do wind up having shortcomings, man, for the money...

Quote:
Originally Posted by Tim Dashwood
I also have one of their "Soft Focus" filters that I use on occasion. It seems to diffuse about as much as a Promist 1
You think? Seemed more like a 2 to me. Either way, I bet I only use it once or twice, ever, because it's just too strong. I labeled mine "Dear Penthouse" on the pouch.
__________________
My Work: nateweaver.net
Nate Weaver is offline   Reply
Reply

DV Info Net refers all where-to-buy and where-to-rent questions exclusively to these trusted full line dealers and rental houses...

B&H Photo Video
(866) 521-7381
New York, NY USA

Scan Computers Int. Ltd.
+44 0871-472-4747
Bolton, Lancashire UK


DV Info Net also encourages you to support local businesses and buy from an authorized dealer in your neighborhood.
  You are here: DV Info Net > JVC ProHD & MPEG2 Camera Systems > JVC GY-HD Series Camera Systems


 



All times are GMT -6. The time now is 05:04 AM.


DV Info Net -- Real Names, Real People, Real Info!
1998-2024 The Digital Video Information Network