Online Catalogue : GLASS : Lenses : 33mm LENSE CLEAR 33MM DIA.(Reference #1LS1.1) Price:  £1.64 (Excluding: VAT at 17.5%) LENSE OPAL 33MM DIA(Reference #1LS1.2) Price:  £2.01 (Excluding: VAT at 17.5%) LENSE BLUE 33MM DIA(Reference #1LS1.3) Price:  £1.87 (Excluding: VAT at 17.5%) LENSE GREEN 33MM DIA(Reference #1LS1.4) Price:  £1.91 (Excluding: VAT at 17.5%) LENSE AMBER 33MM DIA(Reference #1LS1.5) Price:  £1.87 (Excluding: VAT at 17.5%) LENSE YELLOW 33MM DIA(Reference #1LS1.6) Price:  £2.01 (Excluding: VAT at 17.5%) LENSE RUBY 33MM DIA(Reference #1LS1.7) Price:  £2.01 (Excluding: VAT at 17.5%) Online Catalogue : GLASS : Lenses : 33mm