Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version Search this Thread
06-14-2008, 09:08 AM   #1
Veteran Member
Fl_Gulfer's Avatar

Join Date: Jul 2007
Location: Florida Gulf
Photos: Albums
Posts: 3,033
Vivitar 2X Macro Focusing Teleconverter

Someone said this would make my Vivitar Series 1 90mm 2.5 macro lens a 1-1 factor from a 1-2.... Is this true? since I can't find A converter that goes with the lens. I was bidding on one on fleabay and it's up to 56.00 dollars... I wanted to make sure before I raised my bid

Thanks Jack




Last edited by Fl_Gulfer; 06-14-2008 at 11:44 AM.
06-14-2008, 06:06 PM   #2
clm
Senior Member




Join Date: Sep 2006
Posts: 220
2X makes it 1:1

I think any 2x TC would make it a 1:1 macro. 2 x 1/2 = 2/2 = 1. With the Macro TC, you would get larger than life size ratio when you extend it. Your 1.4X Tamron would give you something like 3/4 life size.
Reply

Bookmarks
  • Submit Thread to Facebook Facebook
  • Submit Thread to Twitter Twitter
  • Submit Thread to Digg Digg
Tags - Make this thread easier to find by adding keywords to it!
k-mount, lens, macro, pentax lens, slr lens, vivitar, vivitar 2x macro
Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads
Thread Thread Starter Forum Replies Last Post
For Sale - Sold: Vivitar 2x Macro Focusing Teleconverter MC (PK) annod Sold Items 4 01-05-2010 06:13 PM
For Sale - Sold: Vivitar 2X MACRO FOCUSING TELECONVERTER MC jjdgti Sold Items 2 10-06-2009 12:25 PM
For Sale - Sold: Vivitar 2x Macro Focusing Teleconverter 247nino Sold Items 3 01-08-2009 08:22 PM
For Sale - Sold: Vivitar 2x Macro Focusing Teleconverter P/K-A fletcherkane Sold Items 3 11-24-2008 09:16 PM
For Sale - Sold: Vivitar 2x Macro focusing Teleconverter Marc Langille Sold Items 1 09-27-2007 02:56 PM



All times are GMT -7. The time now is 09:11 PM. | See also: NikonForums.com, part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top