Condition: Very good.

Tokyo Primo JR 4x4 TLR Camera Specifications (Using 127 film)

Film Format:

• Film Type: 127 roll film

• Image Format: 4x4 cm (16 exposures per roll of 127 film)

Lens System:

• Taking Lens: 75mm f/3.5 (fixed lens, generally uncoated or single-coated)

• Viewing Lens: 75mm f/3.5 (same as the taking lens, used for composing the image)

Shutter:

• Shutter Type: Mechanical leaf shutter (no electronics)

• Shutter Speeds: 1/25s to 1/500s + Bulb mode

• Flash Sync: X-sync (for flash synchronization)

Aperture:

• Aperture Range: f/3.5 to f/22

Focusing:

• Focusing Mechanism: Manual focus using a focus knob

• Focusing Range: From 1 meter (3.3 feet) to infinity

• Focusing Aid: Ground glass with a central split-image or microprism collar for accurate focusing

Viewfinder:

• Type: Waist-level finder (viewing is done from above, looking down into the camera)

• Magnification: Approximately 1x (for life-size composition)

• Focusing Aid: Ground glass screen with split-image or microprism for focusing accuracy

Film Transport:

• Film Advance: Manual crank

• Film Rewind: Manual rewind knob

• Number of Exposures: 16 exposures per roll of 127 film

Dimensions and Weight:

• Dimensions: Approximately 11.5 cm x 11.5 cm x 10 cm (4.5 in x 4.5 in x 4 in)

• Weight: Approximately 600-700 grams (1.3-1.5 lbs)

Other Features:

• Build Quality: Typically made from a combination of metal and plastic, lightweight and compact for a TLR.

• Tripod Socket: 1/4" tripod thread for mounting on a tripod

• Shutter Release: Mechanical button release or optional cable release

Summary of the Tokyo Primo JR 4x4 TLR:

• The Tokyo Primo JR 4x4 TLR uses 127 film, which is significantly smaller than 120 film, yielding 4x4 cm square images.

• This camera is a compact TLR designed for people who want to experiment with the twin-lens reflex system but prefer a smaller and more portable format.

• With 16 exposures on a roll of 127 film, it's a great choice for vintage film enthusiasts.

• It features manual controls for focus, aperture, and shutter speed, offering a classic, hands-on shooting experience.