Please see the chart below. Click Here to purchase bulbs

ModelBulb Type
Part Number
Accu-Scope 3088F, pre-2000 3085F, 3061, 3069, 3063, 3065 5W Fluorescent 3368
Old Bristol Microscopes 20W Screw Bulb 3260-20
Old Bristol Microscopes 25W Screw Bulb 3260-25
  20W Bayonet 3275
Accu-scope 3085, 3079 S/N 95-99 20W Oblong 3276
Accu-scope 3050 and 3051 series 12V 10W Fuse 3367
Accu-scope 3088 and 3089 LED series LED Lamp 88-3258-LED
Accu-scope pre-2000 3061and 3069 Series 6V 10W Halogen 64225
Accu-scope 3080, 3080-T*, 3085F post 2000, Leica BME 7W Fluorescent 3257
Accu-scope 3000 and 3001 LED microscope 3W LE 00-3365
Accu-scope 3061, 3065, 3075 8W Fluorescent Ring 3373
ModelBulb Type
Part Number
Accu-scope 3059, 3061, 3067, 3069, 3088 series.  All Models S/N 07+, bottom illuminator 5W Fluorescent (4-Pin style) 3368-61
Accu-scope 3000, 3002, 3003, 3030, 3035 series 6V 20W Halogen 3256
Accu-scope 3025, 3025-2F*, 3032 6V 30W Halogen 3256-30W
  12V 2A Bayonet 3268
Accu-scope 3012 and 3013 Series 12V 20W Halogen 3253
Accu-scope 3055 series 12V 10W Halogen 3363
Old Bristol microscopes 6V 1.2A Top Stereo 3365
Old Bristol microscopes 6V 1.2A Bottom Stereo 3366
  110V 30W Bayonet 3262
Old Bristol microscopes 115V 15W Screw Stereo 3364
Accu-scope 3059, 3061, 3063, and 3069 series 6V 15W Dichrohic Halogen 3370
Accu-scope 3025, 3023. 100W Mercury 3254-U