0.77x Reducer/Flattener Lens for Esprit 150DX Telescope (Model S20208) - Perfect for Astrophotography & Wide-Field Observations

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Sku: 15814110 in stock

$275

$500

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Estimated Delivery: 10-15 days international

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Description

34mm fully illuminated field, compatible with both APS-C and full frame sensors
89mm back-focus¬†(55mm when back focus spacer and M48 ring installed)
Drops f/ratio from native f/8 (1200mm) to f/6.2 (930mm)
Reduces exposure time by 66% compared to native f/8
2.22 x 1.48-degree field of view when used with a full frame camera
1.45 x 0.97-degree field of view when used with APS-C crop sensor¬†
Only compatible with Evostar 150DX focuser
Includes reducer, metal thread-on caps, back focus spacer and M48 thread adapter
Built-in 2" filter cell for mounting filters into light path

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.