Recent content by dentist

I am giving up, since double standards running in this forum I've been blocked few times with out any explanation..... have a good one!!!!!

Have you ever wonder, why Tarantino used Panavision Panaflex Millennium XL2 in Django Unchained ?

well you can judge me, no problem what so ever, I believe I had my fair share in different fields. it is like to say light is photon or electromagnetic wave.... I just open one question : why the "modern" lenses can not handle black and white pics ? (microcontrast) also I recommend others to...

jealousy is poor mistress :d In since when they want to make 3 variable graph in 2D it will be shape triangular :) http://photographerclubs.com/index.php/portfolio-2/basics/exposure-triangle

light is energy, every time pass glass it become weaker, doesn't matter X nano coat on one side of lens and... it lose its character. those they didn't study there are books about. basically glass is like a capacitor and damage the wavelength. less glass more fidelity, every pass of light...

haha you blocked my id for days ? copyright with link to source and name writer doesn't have issue. even I use " " marks !!!!!!

https://petapixel.com/2016/03/14/problem-modern-lenses/ MOD EDIT: no need to actually post the copyright information, a simple link to it would suffice.

Since there is 1MB upload limit here I posting my Flicker link. this eveing I had some fun with this two lady and boy it was different taste, I bought them to sell but rather to keep, boy I was lucky, this two lens sit in box around 40 years till today! Asahi Super-Takumar 35mm f/3.5-16 (v2) and...

well it is written D&N and I dig it a lot... :) http://m42lens.com/m42-lens-database/1508-d-n-135mm-f-3-5-22 after while the closet match I found was : Yashica super Yashinon-r 135mm and other opinion : Sankor lens

D&N 12 Bleeds aperture, My adaptation from M39 to M42, Nikon F mount. still working on it, since the M42 to F mount needs adaptor with correction element for infinity focus which in turn will reduce the quality, so what I did was that to use thinest element less adaptor and open the lens to...

Hello every body! Is there any other thread for this ? I do experimenting different lenses like Super Takumar and even strange D&N on Nikon F mount. some goes easily with adaptor like Helios or SMC, where as the D&N had to open entire lens to recalibrate the infinity.