Fjord cabin · Mist-ready shipping · Free over $75

E-47-721 3mm Dia. x 4.5mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_fiber-pulling-kit Effective Focal Length EFL (mm):

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SKU 99577326751
USD175.00 USD198.00

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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

Fjord side

Cool mist, calm waters

Layered blues for a quiet Nordic mood—built for long scrolls and clear product focus beside the sticky cabin window.

Cabin side

Warm timber accents

Wood-toned frames and chip trails keep the buy box grounded—harbor calm meeting cabin warmth without clutter.

Description

Effective Focal Length EFL (mm): 20

GLF718 Glow Fish kit contains 5/32" glow in the dark push/pull rods that are made of lightweight non- conductive fiberglass

Suitable Connectors: ESCON

which allows direct connection to a DCE device (like modem)

Power source 2 x AA alkaline batteries

E-47-721 3mm Dia. x 4.5mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_fiber-pulling-kit Effective Focal Length EFL (mm):E 47721 3mm Dia. x 4. 5mm FL, MgF2 Coated, Achromatic Doublet Lens Product Family Description Designed for 0 Angle of Incidence Less Than 1. 75% Reflectance Per Surface @ 400 700nm Diameter (mm): 3. 00 +0. 0 0. 025 Effective Focal Length EFL (mm): 4. 50 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 2. 99 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 2. 7 Centering (arcmin): 30 45 Center Thickness CT 1 (mm): 2.

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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