I don't obsess on gear as some photographers do. Both my my film and digital gear happen to be predominantly Pentax and I do find them to be well made and perform well as any other brand.

Medium Format

Pentax 645NII x 2
Arsat 30mm Fisheye ƒ/3.5
Pentax FA 35mm ƒ/3.5
Pentax FA 45mm ƒ/2.8
Pentax FA 45-80 ƒ/4.5
Pentax FA 75mm ƒ/2.8
Pentax FA 80-160 ƒ/4.5
Pentax FA 120mm ƒ/4 Macro
Pentax FA 150mm ƒ/2.8
Pentax FA 200mm ƒ/4
Pentax FA☆ 300mm ƒ/4
Pentax 1.4x TC

Flashes

Pentax AF500FTZ
Pentax AF360FGZ x 2
Pentax AF160FC

Digital and 35mm

Pentax MZ-S
Pentax K-1
Pentax K-3
Pentax FA 20mm ƒ/2.8
Pentax FA☆ 24mm ƒ/2
Pentax FA 31mm ƒ/1.8 Ltd
Pentax FA 43mm ƒ/1.9 Ltd
Pentax FA 50mm ƒ/1.4
Pentax FA 77mm ƒ/1.8 Ltd
Pentax FA☆ 85mm ƒ/1.4
Pentax FA 100mm ƒ/2.8 Macro
Pentax FA☆ 600mm ƒ/4
Sigma 15mm ƒ/2.8 EX DG Fisheye
Sigma 70-200mm ƒ/2.8 EX APO
Sigma 300mm ƒ/2.8 EX DG
Tamron AF SP 17-35mm ƒ/2.8-4 XR Di
Tamron AF SP 28-75mm ƒ/2.8 XR Di
Tamron 1.4x TC
Tamron 2x TC

Printing & Paper

Canon iPF6400
Museo Silver Rag
Hahnenuhle Photo Rag Pearl
Hahnenuhle William Turner
Ilford Gold Fibre Silk

Bags & Tripods

Kata
Kata
Manfrotto 190CXPRO3
Manfrotto 055XPROB
Manfrotto 322RC2
Wimberley WH-200