Ultralight Optics TTL Loupes - TS1

All TTL loupes are custom made and ship in 6-8 Weeks   2.5x Magnification Customized working distance Customized inter-pupillary distance 130mm field of view 200mm depth of field 51g total weight​ Prescription Service available 3.0x Magnification Customized working distance Customized inter-pupillary distance 115mm field of view 180mm depth of field 51g total weight​ Prescription Service available 3.5x Magnification Customized working distance Customized inter-pupillary distance 100mm field of view 140mm depth of field 51g total weight​ Prescription Service available To customize the TTL (Through-The-Lens) loupes to match your personal traits, we will need your pupillary distance (PD) measurement.  It is just a measurement of the distance between your pupils: The PD can be measured by any local optician (Costco, Target, Wal-Mart, etc) by using a pupilometer that every optician has.  This service is usually free  20% restocking fee for all customized TTL loupes