The SSLB-59 is dedicated to the Sinar 4x5.
It needs to be ordered with a choice of medium format interface plate for either Hasselblad, PhaseOne, Mamiya-Leaf or Contax.
All these items are listed between SLW-80 and SLW-89. Also a version for the Leaf AFi or Sinar HY6 is available.
The ground glass is printed with marks for several CCD formats and features a fresnellens.
An optional Reflex Viewer SLV-945 or Direct Viewer SLV-616 and SLV-630 are also available.