A light fixture comprising: a gear housing defining at least one gear housing receptacle; at least one optical housing defining an optical housing receptacle; and at least one adjustment arm connecting the gear housing with the at least one optical housing, wherein the at least one adjustment arm is connected to the gear housing through the gear housing receptacle at a first rotation point such that the at least one adjustment arm is rotatable relative to the gear housing about the first rotation point, wherein the at least one adjustment arm is connected to the at least one optical housing through the optical housing receptacle at a second rotation point such that the at least one optical housing is rotatable relative to the at least one adjustment arm about the second rotation point, and wherein the at least one adjustment arm is connected such that rotation at the first rotation point is independent of rotation at the second rotation point, wherein the gear housing comprises a plurality of gear index grooves or teeth arranged about a portion of the at least one gear housing receptacle, wherein the at least one optical housing comprises a plurality of optical index grooves or teeth arranged about a portion of the optical housing receptacle, wherein the at least one adjustment arm comprises a plurality of index teeth or grooves configured to engage the plurality of gear index grooves or teeth and the plurality of optical index grooves or teeth, characterized in that the at least one adjustment arm comprises at least one flex member configured to deflect, and in that at least some of the index teeth or grooves of the adjustment arm are provided on the at least one flex member. a gear housing defining at least one gear housing receptacle; at least one optical housing defining an optical housing receptacle; and at least one adjustment arm connecting the gear housing with the at least one optical housing, wherein the at least one adjustment arm is connected to the gear housing through the gear housing receptacle at a first rotation point such that the at least one adjustment arm is rotatable relative to the gear housing about the first rotation point, wherein the at least one adjustment arm is connected to the at least one optical housing through the optical housing receptacle at a second rotation point such that the at least one optical housing is rotatable relative to the at least one adjustment arm about the second rotation point, and wherein the at least one adjustment arm is connected such that rotation at the first rotation point is independent of rotation at the second rotation point, wherein the gear housing comprises a plurality of gear index grooves or teeth arranged about a portion of the at least one gear housing receptacle, wherein the at least one optical housing comprises a plurality of optical index grooves or teeth arranged about a portion of the optical housing receptacle, wherein the at least one adjustment arm comprises a plurality of index teeth or grooves configured to engage the plurality of gear index grooves or teeth and the plurality of optical index grooves or teeth, characterized in that the at least one adjustment arm comprises at least one flex member configured to deflect, and in that at least some of the index teeth or grooves of the adjustment arm are provided on the at least one flex member.