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This SPECIAL 102mm APO Model Includes FREE SHIPPING Offer Plus Accessories listed below.
(HURRY, OWN THIS SPECIAL 5 ELEMENT APO, Only 2 Sets Available).
Accessories Included:
-Mounting Rings
-2" Photo Adapter
-Soft Durable Carrying Bag
-Vixen style dovetail plate
-Canon EOS T-ring Adapter.
Accessories NOT Included:
-Finder Bracket (Optional)
-Finder Scope (Optional)
READ: (this product ship from California to 48 states customer only, if you have any question regarding this product please via email wo@williamoptics.com).
Paypal Payment Account: ebay@williamoptics.com
Gran Turismo (GTF) 102 APO is an air-spaced Triplet FPL-53 Apochromatic with built in ED flattener in the focuser end of the tube for maximum results in color correction and flat field to cover full frame.
F/6.9 lens has a heart of super low dispersion glass that reduces any secondary spectrum to an unbelievable degree.
GTF 102 APO Specifications
Aperture |
102mm |
Focal Ratio |
F/6.9 |
Focal Length |
703mm |
Objective designed |
5 elements Air-spaced (Total 2 Groups) with FPL53 and ED together |
Resolving Power |
1.13 arc " |
Limiting Magnitude |
13.9 |
Lens Shade |
Retractable |
Focuser |
2.5" R &P focuser ,360° Rotating Camera-angle Adjuster
1.25" Adapter Included |
1.25" Adapter |
Brass Compression Rings |
Tube Diameter |
105mm |
Mounting Rings |
provided |
Tube Length |
27" (689mm) Fully Retracted |
Tube Weight |
11 lbs. (5.0kg) |
Case |
High Quality Soft Case (Included) |
Case Dimensions
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