Thumbnail | Description | Part # / Price |
 | DIN Achromat Plan Objective 4X, Infinity for 200 mm tube lens, NA 0.1, WD 29.4 mm | PI4W29N1 £38 US$59 |
 | DIN Achromat Plan Objective 10X, Infinity for 200 mm tube lens, NA 0.25, WD 16 mm | PI10W16N25 £64 US$99 |
 | DIN Achromat Plan Objective 20X, Infinity for 200 mm tube lens, NA 0.40, WD 10.5 mm | PI20W10N40Z £110 US$169 |
 | Adapter for standard Mitutoyo to RMS threading | OKRMSM £32 US$49 |
 | Plan APO 5x NA=0.13 WD=44.5 mm Metallurgical objective | OKHSL05 £194 US$299 |
 | Plan APO 10x NA=0.28 WD=34 mm Metallurgical objective | OKHSL10 £445 US$686 |
 | Plan APO 20x NA=0.29 WD=31 mm Metallurgical objective | OKHSL20 £642 US$989 |
 | Plan APO ELWD 5x NA=0.140 WD=34 mm Metallurgical objective | SG01S162C3 £286 US$441 |
 | Plan APO ELWD 10x NA=0.280 WD=33.5 mm Metallurgical objective | SG01S022C3 £334 US$515 |
 | Plan APO ELWD 20x NA=0.420 WD=20 mm Metallurgical objective | SG01S032C3 £734 US$1131 |
LWD objectives from various manufacturers allow to extend operating parameters of the 12:1 xoom.