Andrew G. Wittner

Professional and amateur wedding, portrait and product photographer. Traditional film and darkroom worker. Inventor of enLARGE, available on the Apple AppStore for iPhone, iPod touch and iPad, which lets you use your iOS device as a predictive exposure computer for your darkroom enlarger.

A look at Rolleiflex and Rolleicord twin-lens reflex cameras: their design, usage and accessories

A look at Rolleiflex and Rolleicord twin-lens reflex cameras: their design, usage and accessories
How to make a perfect enLARGE Calibration for use with your enlarger and enLARGE

How to make a perfect enLARGE Calibration for use with your enlarger and enLARGE
A look at the Agfa Varioscop 60 Enlarger

A look at the Agfa Varioscop 60 Enlarger
Shooting the Fog

Shooting the Fog
Meet the LEICA lllg

Meet the LEICA lllg
Enlarging a Street Photo using enLARGE

Enlarging a Street Photo using enLARGE
Turning the Leica M Typ240 Rangefinder Camera into an SLR with the Leitz Visoflex

Turning the Leica M Typ240 Rangefinder Camera into an SLR with the Leitz Visoflex
Try enLARGE at NO CHARGE!

Try enLARGE at NO CHARGE!
Reportage Recipe: Leica M Typ240

Reportage Recipe: Leica M Typ240
Quick way to calibrate enLARGE for use with your enlarger

Quick way to calibrate enLARGE for use with your enlarger
Printing a difficult negative with enLARGE

Printing a difficult negative with enLARGE
Save time, photo paper and chems when enlarging - enLARGE Calibration & Enlarging

Save time, photo paper and chems when enlarging - enLARGE Calibration & Enlarging
Importance of even negative illumination when enlarging and calibrating enLARGE

Importance of even negative illumination when enlarging and calibrating enLARGE