Graphite yard · Chrome-edged edits · Free shipping over $80
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Graphite yard · Tri-bay frame
Chrome bay Minimal four

E-45-136 12.5mm Dia. x 45mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_afl-lg500-closure "https://s3-us-west-1

SKU 20602917809
USD128.00 USD165.00
4.6

Pay in 4 interest-free payments of $32.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

Yard ledger

Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.

Spec sheet
Description

"https://s3-us-west-1

Hi Temp Adh

automatic temperature regulation

F connectors

E-45-136 12.5mm Dia. x 45mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_afl-lg500-closure "https://s3-us-west-1E 45136 12. 5mm Dia. x 45mm FL, MgF2 Coated, Achromatic Doublet Lens Product Drawing Product ISO Product Drawing Diameter (mm): 12. 50 +0. 0 0. 025 Effective Focal Length EFL (mm): 45. 00 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 42. 52 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 11. 50 Centering (arcmin): <1 Center Thickness CT 1 (mm): 3. 50 Center Thickness CT 2 (mm): 1. 50 Center Thickness Tolerance

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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