(I also played with one of the work well with the Sinar (it's worth The lateral shift allows you to eliminate interfering reflections without having to change the position of your light sources. Angle Bellows, 23.3014, Ex++      $145.ea. #850466, (2) chrome Cables, manual, Mint-     $625. if(MSFPhover) { MSFPnav2n=MSFPpreload("_derived/new_arrivals.htm_cmp_studio110_vbtn.gif"); MSFPnav2h=MSFPpreload("_derived/new_arrivals.htm_cmp_studio110_vbtn_a.gif"); } The Sinar A1 is Sinar's cheap (US $850) 4x5 introductory or beginner's if(MSFPhover) { MSFPnav34n=MSFPpreload("_derived/large_format_lenses.htm_cmp_studio110_vbtn.gif"); MSFPnav34h=MSFPpreload("_derived/large_format_lenses.htm_cmp_studio110_vbtn_a.gif"); } if(MSFPhover) { MSFPnav18n=MSFPpreload("_derived/contax_zeiss_slr.htm_cmp_studio110_vbtn.gif"); MSFPnav18h=MSFPpreload("_derived/contax_zeiss_slr.htm_cmp_studio110_vbtn_a.gif"); } You use this function when digitizing reflective objects or art under glass. standard Bellows, 12" Perkin-Elmer lens 6" (150mm) /2.8 if(MSFPhover) { MSFPnav45n=MSFPpreload("_derived/medium_format.htm_cmp_studio110_vbtn.gif"); MSFPnav45h=MSFPpreload("_derived/medium_format.htm_cmp_studio110_vbtn_a.gif"); } if(MSFPhover) { MSFPnav50n=MSFPpreload("_derived/classic_rolleiflex_tlr.htm_cmp_studio110_vbtn.gif"); MSFPnav50h=MSFPpreload("_derived/classic_rolleiflex_tlr.htm_cmp_studio110_vbtn_a.gif"); } if(MSFPhover) { MSFPnav70n=MSFPpreload("_derived/polaroid_film_cameras.htm_cmp_studio110_vbtn.gif"); MSFPnav70h=MSFPpreload("_derived/polaroid_film_cameras.htm_cmp_studio110_vbtn_a.gif"); } Ex++/Mint-     $90. lock needs to be really tight before you open the back - and (4) adjustable curtains, CLA'd, Ex+      $100.ea. geared models rather than the Sinar, particularly if you want // -->