Adapteri jolla yhdistät Kowan matkapuhelinadapterin tiettyyn okulaariin tai kiikariin.
104277 Kowa Genesis 44
104278 Kowa Genesis 33
109359 Kowa Genesis 22, BD25
104279 Kowa BD56XD
104280 Kowa BD42XD
104281 Kowa BD32XD
108848 Kowa TSN-500
104290 Kowa TSN600 / 660 /82SV for zoom 20-60
104435 Kowa TSN600 / 660 / 82SV for 30xW
104282 Kontact for Zeiss 20-60
104283 Kontact for LEICA Eyepiece 25-50WW,
104283 Kontact for NIKON Eyepiece 27, 40, 50 Wide DS
104283 Kontact for NIKON Eyepiece SEP 16-48x / 20-60x "Prostaff 5"
