Mounting Letus Extreme on HD100 at DVinfo.net

George Strother · March 21st, 2009, 07:42 PM

Does the Letus Extreme require an apochromat to mount on the JVC/Fuji 16x lens, or just an 82mm treaded ring?

Bob Hart · March 24th, 2009, 07:42 AM

The Letus Extreme should have an achromatic dioptre already screwed into the back of the flip (prism) enclosure.

I understand that there is choice of achromatic dioptres. Some serve across camera brands and models.

The 82mm ring does not itself contain the dioptre but is a short tubular bridge-piece which enables the Letus Extreme and the camera lens to be coupled together.

March 21st, 2009, 07:42 PM	#1
George Strother Major Player Join Date: Jun 2006 Location: San Diego, CA Posts: 204	Mounting Letus Extreme on HD100 Does the Letus Extreme require an apochromat to mount on the JVC/Fuji 16x lens, or just an 82mm treaded ring?

March 24th, 2009, 07:42 AM	#2
Bob Hart Inner Circle Join Date: Dec 2003 Location: PERTH. W.A. AUSTRALIA. Posts: 4,476	The Letus Extreme should have an achromatic dioptre already screwed into the back of the flip (prism) enclosure. I understand that there is choice of achromatic dioptres. Some serve across camera brands and models. The 82mm ring does not itself contain the dioptre but is a short tubular bridge-piece which enables the Letus Extreme and the camera lens to be coupled together.