Sigma 90mm f2.8 Contemtorary (L) - 400 euro Sigma 14mm F1.8 Art (L) - 600 euro Lumix 70-200mm F4 S Pro + 2x Teleconverter (L) - 1300 euro Panasonic DMW-TC20 2x Teleconverter (L) - 300euro Panasonic Lumix 50mm 1.4 S Pro (L) 1350 euro Panasonic, Lumix, Leica, L-mount