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Fluorostar 91 APO

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SKU

T-FLT-91

As low as $1,998.00

Technical Specifications

Lens Type: Apochromatic Triplet Prime Lens

Focal Length: 540mm

Diameter: 91mm

Aperture: f/5.9

Focuser: Dual Speed 3.3" R&P Focuser

Color: Red; Space grey

Lens Material: FPL-53

Strehl Ratio: 0.95+

Camera Format: Full Frame DSLR / Mirrorless / CMOS / CCD

Test Report: Zygo test report available at additional cost

T-Mounts Supported: Canon EF, RF; Nikon F, Z; Sony E; Pentax K; Micro Four Thirds (M4/3); FUJI X

Retracted Length: 441mm

Extended Length: 510mm

Extension Tube Length: 40mm

OTA Weight: 4.165Kg

Total Weight: 5.575Kg

Extension Tube Weight: 0.105Kg

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