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  2. Astrophotography Accessories
  3. 0.77x Reducer/Flattener Lens for Esprit 120 Telescope (S20209) - Perfect for Astrophotography & Wide-Field Observation
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0.77x Reducer/Flattener Lens for Esprit 120 Telescope (S20209) - Perfect for Astrophotography & Wide-Field Observation
0.77x Reducer/Flattener Lens for Esprit 120 Telescope (S20209) - Perfect for Astrophotography & Wide-Field Observation
0.77x Reducer/Flattener Lens for Esprit 120 Telescope (S20209) - Perfect for Astrophotography & Wide-Field Observation
Sku: 63973243 in stock
$288.75
$525
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Estimated Delivery: 10-15 days international
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Description
  • 34mm fully illuminated field but can handle full frame as well
  • 95mm back-focus (55mm when back focus spacer and M48 ring installed)
  • Drops f/ratio from native f/7 (840mm) to f/5.4 (647mm)
  • Reduces exposure time by 68% compared to native f/7
  • Built-in 2" filter cell for mounting filters
  • 3.18 x 2.12-degree field of view when used with a full frame camera
  • 2.08 x 1.39-degree field of view when used with APS-C crop sensor¬†
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Shipping & Returns

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

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