Very cheap mini prism(12 mm) in a sturdyplasticversionfortarget distancesup to 200 m.
The 36 x100 mmwidebaseprovides a secureattachmentwith ouradhesivemounting adhesive13-MK. Alternatively,the prism can bescrewedanddowelled, two holeswith5.5 mm diameterare provided for.
Due to lack oftilting and pivotingcapabilitiesand smallprism, the prism diameter mustbe alignedwellin theinstrument point.