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Simply the ultimate scope lens protection for hunters and shooters. They’re custom-fit to your scope, create a watertight, airtight seal, and open with a touch of your thumbs, so you can put your shot through the narrow window of opportunity in the most extreme conditions.
| Size | Scope Diameter (in.) | Scope Diameter (mm) | Product # |
| 02 | 1.225 | 31.1 | 20020 |
| 03A | 1.300 | 33.0 | 20030 |
| 01 | 1.341 | 34.1 | 20010 |
| 03 | 1.388 | 35.3 | 20035 |
| 05 | 1.432 | 36.4 | 20050 |
| 07 | 1.457 | 37.0 | 20070 |
| 09 | 1.468 | 37.3 | 20090 |
| 09A | 1.485 | 37.7 | 20095 |
| 10 | 1.516 | 38.5 | 20100 |
| 11 | 1.550 | 39.4 | 20110 |
| 13 | 1.570 | 39.9 | 20130 |
| 14 | 1.605 | 40.8 | 20140 |
| 15 | 1.66 x 1.45 | 42.2 x 36.8 | 20150 |
| 16 | 1.660 | 42.2 | 20160 |
| 17 | 1.675 | 42.5 | 20170 |
| 18 | 1.700 | 43.2 | 20180 |
| 19 | 1.730 | 43.9 | 20190 |
| 20 | 1.775 | 45.1 | 20200 |
| 21 | 1.70 x 1.42 | 43.2 x 36.1 | 20210 |
| 01 | 1.341 | 34.1 | MO20010 |
| 02 | 1.225 | 31.1 | MO20020 |
| 03A | 1.300 | 33.0 | MO20030 |
| 03 | 1.388 | 35.3 | MO20035 |
| 05 | 1.432 | 36.4 | MO20050 |
| 07 | 1.457 | 37.0 | MO20070 |
| 09 | 1.468 | 37.3 | MO20090 |
| 09A | 1.485 | 37.7 | MO20095 |
| 10 | 1.516 | 38.5 | MO20100 |
| 11 | 1.55 | 39.4 | MO20110 |
| 13 | 1.570 | 39.9 | MO20130 |
| 14 | 1.605 | 40.8 | MO20140 |
| 15 | 1.66 x 1.45 | 42.2 x 36.8 | MO20150 |
| 17 | 1.675 | 42.5 | MO20170 |
| 18 | 1.700 | 43.2 | MO20180 |
| 19 | 1.730 | 43.9 | MO20190 |
| 20 | 1.775 | 45.1 | MO20200 |
| 01 | 1.00 | 25.4 | MO30010 |
| 02 | 1.221 | 31.0 | MO30020 |
| 02A | 1.181 | 30.0 | MO30025 |
| Size | Scope Diameter (in.) | Scope Diameter (mm) | Product # |
| 03A | 1.300 | 33.0 | 30030 |
| 03 | 1.34 | 34.0 | 30035 |
| 04 | 1.095 | 27.8 | 30040 |
| 05 | 1.387 | 35.2 | 30050 |
| 07 | 1.429 | 36.3 | 30070 |
| 09 | 1.485 | 37.7 | 30090 |
| 10 | 1.500 | 38.1 | 30100 |
| 11 | 1.54 x 1.34 | 39.1 x 34.0 | 30110 |
| 12 | 1.76 x 1.53 | 44.7 x 38.9 | 30120 |
| 13 | 1.530 | 38.9 | 30130 |
| 15 | 1.558 | 39.6 | 30150 |
| 17 | 1.612 | 40.9 | 30170 |
| 19 | 1.646 | 41.8 | 30190 |
| 20 | 1.700 | 43.2 | 30200 |
| 21 | 1.735 | 44.1 | 30210 |
| 23 | 1.760 | 44.7 | 30230 |
| 25 | 1.800 | 45.7 | 30250 |
| 26 | 1.820 | 46.2 | 30260 |
| 27 | 1.840 | 46.7 | 30270 |
| 28 | 1.890 | 48.0 | 30280 |
| 29 | 1.919 | 48.7 | 30290 |
| 30 | 1.960 | 49.8 | 30300 |
| 31 | 1.998 | 50.7 | 30310 |
| 33 | 2.043 | 51.9 | 30330 |
| 34 | 2.100 | 53.3 | 30340 |
| 39 | 2.220 | 56.4 | 30390 |
| 40 | 2.250 | 57.2 | 30400 |
| 43 | 2.310 | 58.7 | 30430 |
| 44 | 2.360 | 59.9 | 30440 |
| 45 | 2.410 | 61.2 | 30450 |
| 46 | 2.430 | 61.7 | 30460 |
| 47 | 2.461 | 62.5 | 30470 |
| 48 | 2.500 | 63.5 | 30480 |
| 51 | 2.575 | 65.4 | 30510 |
Butler Creek Flip-Open Scope Objective Lens Cover - 31mm, size 02, MO30020
Butler Creek Flip-Open Scope Objective Lens Cover - 39.9mm, size 13, MO20130
Butler Creek Flip-Open Scope Objective Lens Cover - 33 mm, size 03A, MO20030
Butler Creek Flip-Open Scope Objective Lens Cover - 36.4mm, size 05, MO20050
Butler Creek Flip-Open Scope Objective Lens Cover - 58.7mm, size 43, 30430
Butler Creek Flip-Open Scope Objective Lens Cover - 35.2mm, size 05, 30050
Butler Creek Flip-Open Scope Objective Lens Cover - 34mm, size 03, 30035
Butler Creek Flip-Open Scope Objective Lens Cover - 33mm, size 03A, 30030
Butler Creek Flip-Open Scope Objective Lens Cover - 62.5mm, size 47, 30470
Butler Creek Flip-Open Scope Objective Lens Cover - 65.4mm, size 51, 30510
Butler Creek Flip-Open Scope Objective Lens Cover - 39.1 x 34.0mm, size 11, 30110
Butler Creek Flip-Open Scope Objective Lens Cover - 61.7mm, size 46, 30460
Butler Creek Flip-Open Scope Objective Lens Cover - 61.2mm, size 45, 30450
Butler Creek Flip-Open Scope Objective Lens Cover - 46.2mm, size 26, 30260
Butler Creek Flip-Open Scope Objective Lens Cover - 25.4mm, size 01, MO30010
Butler Creek Flip-Open Scope Objective Lens Cover - 42.2mm, size 16, 20160
Butler Creek Flip-Open Scope Objective Lens Cover - 43.2mm, size 18, MO20180
Butler Creek Flip-Open Scope Objective Lens Cover - 48.7mm, size 29, 30290
Butler Creek Flip-Open Scope Objective Lens Cover - 49.8mm, size 30, 30300
Butler Creek Flip-Open Scope Objective Lens Cover - 39.4mm, size 11, MO20110
Butler Creek Flip-Open Scope Objective Lens Cover - 42.5mm, size 17, MO20170
Butler Creek Flip-Open Scope Objective Lens Cover - 38.5mm, size 10, MO20100
Butler Creek Flip-Open Scope Objective Lens Cover - 37.3mm, size 09, MO20090
Butler Creek Flip-Open Scope Objective Lens Cover - 43.9mm, size 19, MO20190
Butler Creek Flip-Open Scope Objective Lens Cover - 37.0, size 07, MO20070
Butler Creek Flip-Open Scope Objective Lens Cover - 30.0mm, size 02A, MO30025
Butler Creek Flip-Open Scope Objective Lens Cover - 37.7mm, size 09A, MO20095
Butler Creek Flip-Open Scope Objective Lens Cover - 31.1mm, size 02, MO20020
Butler Creek Flip-Open Scope Objective Lens Cover - 35.3mm, size 03, MO20035
Butler Creek Flip-Open Scope Objective Lens Cover - 53.3mm, size 34, 30340
Butler Creek Flip-Open Scope Objective Lens Cover - 50.7mm, size 31, 30310
Butler Creek Flip-Open Scope Objective Lens Cover - 45.1mm, size 20, MO20200
Butler Creek Flip-Open Scope Objective Lens Cover - 42.2 x 36.8mm, size 15, MO20150
Butler Creek Flip-Open Scope Objective Lens Cover - 34.1 mm, size 01, MO20010
Butler Creek Flip-Open Scope Objective Lens Cover - 40.8mm, size 14, MO20140
Butler Creek Flip-Open Scope Objective Lens Cover - 59.9mm, size 44, 30440
Butler Creek Flip-Open Scope Objective Lens Cover - 41.8mm, size 19, 30190
Butler Creek Flip-Open Scope Objective Lens Cover - 45.7mm, size 25, 30250
Butler Creek Flip-Open Scope Objective Lens Cover - 37.7mm, size 09, 30090
Butler Creek Flip-Open Scope Objective Lens Cover - 46.7mm, size 27, 30270
Butler Creek Flip-Open Scope Objective Lens Cover - 48.0mm, size 28, 30280
Butler Creek Flip-Open Scope Objective Lens Cover - 44.1mm, size 21, 30210
Butler Creek Flip-Open Scope Objective Lens Cover - 38.1mm, size 10, 30100
Butler Creek Flip-Open Scope Objective Lens Cover - 39.3mm, size 15, 30150
Butler Creek Flip-Open Scope Objective Lens Cover - 38.9mm, size 13, 30120
Butler Creek Flip-Open Scope Objective Lens Cover - 40.9mm, size 17, 30170
Butler Creek Flip-Open Scope Objective Lens Cover - 43.2mm, size 20, 30200
Butler Creek Flip-Open Scope Objective Lens Cover - 27.8mm, size 04, 30040
Butler Creek Flip-Open Scope Objective Lens Cover - 36.3mm, size 07, 30070
Butler Creek Flip-Open Scope Objective Lens Cover - 44.7 x 38.9mm, size 12
Butler Creek Flip-Open Scope Objective Lens Cover - 63.9mm, size 48, 30480
Butler Creek Flip-Open Scope Objective Lens Cover - 57.2mm, size 40, 30400
Butler Creek Flip-Open Scope Objective Lens Cover - 44.7mm, size 23, 30230
Butler Creek Flip-Open Scope Objective Lens Cover - 56.4mm, size 39, 30390
Butler Creek Flip-Open Scope Objective Lens Cover - 51.9mm, size 33, 30330
Butler Creek Flip-Open Scope Objective Lens Cover - 50.7mm, size 31, 30310
Butler Creek Flip-Open Scope Objective Lens Cover - 39.1 x 34.0mm, size 11, 30110
Butler Creek Flip-Open Scope Objective Lens Cover - 49.8mm, size 30, 30300
Butler Creek Flip-Open Scope Objective Lens Cover - 27.8mm, size 04, 30040
Butler Creek Flip-Open Scope Objective Lens Cover - 38.9mm, size 13, 30120
Butler Creek Flip-Open Scope Objective Lens Cover - 38.1mm, size 10, 30100
Butler Creek Flip-Open Scope Objective Lens Cover - 53.3mm, size 34, 30340
Butler Creek Flip-Open Scope Objective Lens Cover - 37.7mm, size 09, 30090
Butler Creek Flip-Open Scope Objective Lens Cover - 44.7 x 38.9mm, size 12
Butler Creek Flip-Open Scope Objective Lens Cover - 48.7mm, size 29, 30290
Butler Creek Flip-Open Scope Objective Lens Cover - 44.7mm, size 23, 30230
Butler Creek Flip-Open Scope Objective Lens Cover - 63.9mm, size 48, 30480
Butler Creek Flip-Open Scope Objective Lens Cover - 36.3mm, size 07, 30070
Butler Creek Flip-Open Scope Objective Lens Cover - 33mm, size 03A, 30030
Butler Creek Flip-Open Scope Objective Lens Cover - 41.8mm, size 19, 30190
Butler Creek Flip-Open Scope Objective Lens Cover - 46.2mm, size 26, 30260
Butler Creek Flip-Open Scope Objective Lens Cover - 48.0mm, size 28, 30280
Butler Creek Flip-Open Scope Objective Lens Cover - 46.7mm, size 27, 30270
Butler Creek Flip-Open Scope Objective Lens Cover - 51.9mm, size 33, 30330
Butler Creek Flip-Open Scope Objective Lens Cover - 61.7mm, size 46, 30460
Butler Creek Flip-Open Scope Objective Lens Cover - 59.9mm, size 44, 30440
Butler Creek Flip-Open Scope Objective Lens Cover - 56.4mm, size 39, 30390
Butler Creek Flip-Open Scope Objective Lens Cover - 61.2mm, size 45, 30450
Butler Creek Flip-Open Scope Objective Lens Cover - 65.4mm, size 51, 30510
Butler Creek Flip-Open Scope Objective Lens Cover - 45.7mm, size 25, 30250
Butler Creek Flip-Open Scope Objective Lens Cover - 57.2mm, size 40, 30400
Butler Creek Flip-Open Scope Objective Lens Cover - 34mm, size 03, 30035
Butler Creek Flip-Open Scope Objective Lens Cover - 39.3mm, size 15, 30150
Butler Creek Flip-Open Scope Objective Lens Cover - 40.9mm, size 17, 30170
Butler Creek Flip-Open Scope Objective Lens Cover - 58.7mm, size 43, 30430
Butler Creek Flip-Open Scope Objective Lens Cover - 62.5mm, size 47, 30470
Butler Creek Flip-Open Scope Objective Lens Cover - 44.1mm, size 21, 30210
Butler Creek Flip-Open Scope Objective Lens Cover - 43.2mm, size 20, 30200
Butler Creek Flip-Open Scope Objective Lens Cover - 35.2mm, size 05, 30050