How to Repair Double Vision on Barska 10x50 Wide-Angle Binoculars

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En son July 22, 2023 tarihinde güncellendi

40 dakika - 1 saat

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Giriş

Binoculars are somewhat delicate, and when used outdoors in dynamic settings, they can sometimes sustain damage, which can knock the two sides out of alignment, culminating in double vision. Small changes in the positioning of the prisms can result in significant differences in the vision of the binoculars, and binocular manufacturers often hide the adjustment screws to discourage owners from attempting to repair them on their own. This guide will demonstrate how to find the adjustment screws on a pair of Barska 10x50 WA binoculars and adjust them to align the double vision.

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Daha fazlasını göster…

Adım 1 How to Repair Double Vision on Barska 10x50 Wide-Angle Binoculars

How to Repair Double Vision on Barska 10x50 Wide-Angle Binoculars, How to Repair Double Vision on Barska 10x50 Wide-Angle Binoculars: adım 1, 1 resimden 1.

Remove the main J0 head screw in the center of the binoculars, using the driver with the 4 mm bit and J0 attachment.

Düzenle

Adım 2

Remove the top piece and the washers held under the middle screw.

Düzenle

Adım 3

Pull the eyepieces off the binoculars.

Düzenle

Adım 4

Remove the two side J0 head screws.

Düzenle

Adım 5

Remove the four J0 head eyepiece screws.

Düzenle

Adım 6

Remove the two eyepiece plates.

Düzenle

Adım 7

Pry apart the rear rubber covering on each side to expose the two back prism adjustment screws.

Düzenle

Adım 8

Adjust the two 1.5 mm flat head prism screws by slightly turning the driver.
Note: Look through the binoculars after each turn, and if the vision is aligned, you can stop at this step. If adjusting these screws does not align the vision, proceed to Step 9.
DO NOT tighten the prism screws too much, or you will crack the prism and permanently destroy it. Repairing or replacing the prism is beyond the scope of this guide.

Düzenle

Adım 9

Unscrew the two front objective lenses by hand.

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Adım 10

Unscrew the two J0 head front screws.

Düzenle

Adım 11

Remove the two front plates.

Düzenle

Adım 12

Peel back the front rubber coverings on both sides.

Düzenle

Adım 13

Adjust the two front 1.5 mm flat head prism screws with small turns.
Look through the binoculars after each adjustment to see if it is aligning the vision, and repeat the adjustments until it is repaired.
You may need to return to Step 8 to fine-tune the other set of screws. All four prism adjustment screws must be in their correct positions to produce the correct view through the binoculars.