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

E-89683 40mm Dia. x 50mm FL, VIS-NIR Coated, Achromatic Lens connector-termination-type_mechanical-splice Thermal Position & Power YES

SKU 69617019737
USD144.00 USD180.00
4.4

Pay in 4 interest-free payments of $36.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

Yard ledger

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

Spec sheet
Description

Thermal Position & Power YES

Requiring No Additional Equipment

Working Distance 2

E-47645 25mm Dia

E-89683 40mm Dia. x 50mm FL, VIS-NIR Coated, Achromatic Lens connector-termination-type_mechanical-splice Thermal Position & Power YESE 89683 40mm Dia. x 50mm FL, VIS NIR Coated, Achromatic Lens Diameter (mm): 40. 00 +0. 0 0. 025 Effective Focal Length EFL (mm): 50. 00 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 34. 46 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 39. 00 Centering (arcmin): <1 Center Thickness CT 1 (mm): 19. 00 Center Thickness CT 2 (mm): 7. 00 Center Thickness Tolerance (mm): 0. 2 Radius R1 (mm): 28. 56 Radius R2 (mm): 29.

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

Discover

Random picks

You may also like

Recommended

recommand products