HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens (Black)
(4.0)
- Pentax K Mount
- 30.5-61.5mm (35mm Equivalent)
- Aperture Range: f/2.8-32
- ED and Super-Low Dispersion Elements
- High-Grade Multi-Layer HD Coating
- Weather-Resistant Seals and SP Coating
- Smooth & Quiet DC Auto Focus Motor
- Quick-Shift Focus System
- Rounded Nine-Blade Diaphragm
- First Limited Series Zoom Lens
Lease to Own at
est. $40 /week*
Availability: In stock
SKU
23000
Quiet, portable power for base camps, cabins and unexpected outages. The Goal Zero Yeti 400 solar generator allows you to live life off the grid, camp in luxury or power through an outage without the noise and fumes of traditional back-up generators. It’s your mini power plant.
- Wilderness wall outlet, power lights, CPAP machines and TVs anywhere with built-in AC inverters
- Scalable power chainable with other Goal Zero Yeti 400s for longer runtimes
- No gas required, safe for indoor use, refuel from wall, car or sun car charger and solar panel sold separately
- Silent generator (300-Watt)
SPECIFICATIONS
Dimensions
Product Depth (in.) | 8 | Product Length (in.) | 10.75 |
Product Height (in.) | 8.00 | Product Width (in.) | 31.00 |
Details
Built-in inverter | Yes | Muffler | No |
CA (CARB) Compliant | Not CARB Compliant | Number of circuits/outlets | 6 |
Continuous Wattage | 300 | Operational volume (dB) | 0 |
Engine Displacement (cc) | 0 | Osha Required GFCI Outlets | No |
Engine Make | OEM Branded | Peak Wattage | 400 |
Fuel tank capacity (gallons) | 0 | Product Weight (lb.) | 8.00 lb |
Fuel type | Solar Battery | Returnable | 90-Day |
Full load fuel consumption (gallons/hour) | 0 | Run time at 50% load (hours/tank) | 3 |
Generator Features | Auto Idle Control,Automatic Voltage Regulation,Fuel Gauge | Voltage (volts) | 12 |
Horsepower (hp) | 0 hp | Wheel Kit Included | No |
Warranty / Certifications
Certifications and Listings | FCC Listed | Manufacturer Warranty | 6 Month, Repair or Replace |
| Specification | ||
|---|---|---|
| Focal Length | 20 to 40mm (35mm Equivalent Focal Length: 30.5 to 61.5mm) | |
| Maximum Aperture | f/2.8 to 4 | |
| Minimum Aperture | f/22 to 32 | |
| Lens Mount | Pentax K | |
| Format Compatibility | APS-C | |
| Angle of View | 70° to 39° | |
| Maximum Magnification | 0.2x | |
| Minimum Focus Distance | 11.02" / 28 cm | |
| Optical Design | 9 Elements in 8 Groups | |
| Diaphragm Blades | 9 | |
| Focus Type | Autofocus | |
| Image Stabilization | None | |
| Filter Size | 55 mm (Front) | |
| Dimensions (ø x L) | 2.80 x 2.72" / 71 x 69 mm | |
| Weight | 10 oz / 283 g |
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