Otto Frei.
Quality Jewelry Supplies for Generations - Since 1930
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Magnifiers, Optivisors

   

Optivisor DA-10, 3 1/2 Power, 4" Working Distance

Features a dial adjustmement headband to fit any head size. Well made magnifier, lightweight and durable. Fits over eyeglasses and the adjustable pivot assembly on the visor can be set to desired tension, so it will stay in place when tilted. Lenses are ground and polished prismatic type. This is the industry standard and is use all over the world, don't be fooled by cheap copies. Shown with the optional "Optiloupe" accessory number FB-631 not included, which will add 2 1/2 power to any Optivisor.

FB-630
$54.95

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Optiloupe 2 1/2 Power Accessory Loupe

The "Optiloupe" will add 2 1/2 power to any Optivisor. Swings out of the away when not in use.

FB-631
$11.95

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Optivisor DA-2, 1 1/2 Power, 20" Working Distance

Optivisor is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain, leaves both hands free and allows three dimensional vision. Used by anyone whose profession or craft requires close accurate work. Can be worn over prescription or safety eyeglasses.

FB-636
$45.95

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Optic Setter's Safety Glasses 3X

These economical setter's safety glasses deliver high quality optics and durability. Both eyepieces are mounted on an attractive eyeglass frame that offers additional safety from small particles, debris, and dust from the setter's bench activities.

Optics are available in different working distances and fields of view as required to perform the various close-up tasks of the bench worker.

The safety glasses are supplied in a handy carry case, along with a polishing cloth to clean the Optics, and a convenient cord to hold the glasses around your neck.

Magnification: 3.0X. Working Distance: 11" - 15". Field View: 2.75"

Special Order Item. Please Allow 2-3 weeks for Delivery

FB-637
$269.00

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Optic Setter's Safety Glasses 2.5X

These economical setter's safety glasses deliver high quality optics and durability. Both eyepieces are mounted on an attractive eyeglass frame that offers additional safety from small particles, debris, and dust from the setter's bench activities.

Optics are available in different working distances and fields of view as required to perform the various close-up tasks of the bench worker.

The safety glasses are supplied in a handy carry case, along with a polishing cloth to clean the Optics, and a convenient cord to hold the glasses around your neck.

Magnification: 2.5X. Working Distance: 11" - 15". Field View: 3.75"

FB-638
$239.00

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Magnifiers & Eye Loupes for Watchmakers

 

Click Here For Ary & Bergeon Loupes

 

Click Here For Asco Swiss Watchmakers Eye Loupes

 

Click Here Bausch & Lomb Watchmakers Loupes

 

Click Here For Eyeglass Loupes

   

Optivisor DA-2, 1 1/2 Power, 20 Inch Working Distance

Features a dial adjustmement headband to fit any head size. Well made magnifier, lightweight and durable. Fits over eyeglasses and the adjustable pivot assembly on the visor can be set to desired tension, so it will stay in place when tilted. Lenses are ground and polished prismatic type. This is the industry standard and is use all over the world, don't be fooled by cheap copies. Shown with the optional "Optiloupe" accessory number FB-631 not included, which will add 2 1/2 power to any Optivisor.

FB-639
$51.95

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www.ofrei.com
Otto Frei, Watch Parts Since 1930
Customers Entrance
126 2nd St. Oakland, California 94607
Mailing Address: PO BOX 796, Oakland Ca. 94604
Freight Shipment Address: 119 3rd St. Oakland Ca. 94607 USA


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For stock checks on watch parts not listed on the site please call the watch material department at 510-832-0355 ext 3., Monday to Friday 9 AM to 5 PM Pacific Standard Time Zone.
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510.832.0355 EXT. 3
800.900.3734 (fax)

International
510.832.0355 EXT. 3
510.834.6217 (fax)